Miami Dade Community College Equations and Inequalities Dinner at Home Problems

hi,

attached is the information of the project. Could be done in googles slides, word or powerpoint. I attached 5 pages. The info of the project, the rubric, 1 rough sample of the equation and inequality part of the project. And 2 pic given examples of how to do the equation and inequality of the second part.

Thank You for yoir help !!

Part 1
Part 2
Inequalities Equations
5-6
Student is able to identify relevant elements of a real life situation; select appropriate
mathematical strategies to model real life situation; apply the selected strategies to reach
a valid solution to the real-life situation; explain accuracy of the solution; explain
whether the solution makes sense in the context of the real-life situation. Graph is
present, no solutions noted. Weak explanations.
1-2
Student is able to identify some elements of real life situation. Demonstrate limited
knowledge and application of the math skills and concepts required. Graph is missing or
poorly constructed.
0
Student did not reach standards described by any of the descriptors above.
7-8
A detailed conclusion is presented, describred and justified with data.
5-6
A coclusion is presented and includes some relevant points.
3-4
A conclusion is outline, but not supported by the data presented.
1-2
A conclusion is presented, but not relevant to the data.
0
The conclusion (interpretation) is missing.
7-8
Meets all the requirements expected from instructions. It is neat, clean and wellorganized.
5-6
It is missing one of the requirements from the project instructions. Mostly neat and
organized.
3-4
It is missing two of the requirements from the project instructions. It has some degree of
organization and neatness.
1-2
It is missing three of the requirements from the project instructions. Unorganized and
sloppy.
0
Hardly meets the requirements of the project.
7-8
Layout flows well. Color, images, clip art, and/or pictures are well use in the design.
Visually atractive.
5-6
Layout shows some degree of creativity and flow. It looks cluttered. Some artwork is
present.
3-4
Layout is not logically organized. Some color and artwork are present. Messy.
1-2
Layout is not organized. No creativity involved. No artwork present.
0
The layout is messy and disorganized. No images or artwork included.
7-8
Clever and unique. Variety of visual aids were use to enhance understanding.
5-6
Somewhat unique and clever. Some thought was put in the project presentation and
design
3-4
Some clever and unique touches were incorporated, but not throughout the whole
project.
1-2
Little creativity and thought were put into the project.
0
Bland and visually uninteresting.
Originality
Design (10%)
3-4
Student is able to identify relevant elements (equations and inequalities) of a real life
situation; select with some success mathematical strategies to model real life situation;
apply the selected strategies to reach a solution to the real-life situation; conclusion
(interpretation) is missing or weak. Graph is poorly constructed.
Conclusion
(Interpretation) (10%)
7-8
Student is able to identify models (equations and inequalities) to the real-life problem;
selected and showed appropriate mathematical knowledge and skills to model real
situation; apply the selected strategies to reach a correct solution; justify accuracy of
the solution; Justify solution – strong explanation, interpretation. Solve a problem
correctly in different contexts.Well constructed graph. Solutions are presented on a
step by step approach.
Presentation (15%)
Mathematical Concepts (55%)
NAME and PERIOD:
TOTAL PERCENT
PROJECT GRADE
8
8
8
8
8
8
8
8
8
8
50
100
50
Project: Equations and Inequalities – Dinner at Home
Part 1
Setting:
You decided to prepare a nice dinner for your family. Your recipe should include one of each of
the following categories:
1. Chicken, Beef or Fish
2. Vegetables – rice, broccoli, carrots, potatoes, or any other vegetable of your choice..
After you chose a recipe, look up the prices (per pound) of the two main ingredients you will
use for a family of 4. The combination of the two main ingredients in pounds should be 5 lbs.
or more.
Tasks:
1. Find a recipe you would like to cook for your family, that includes the two main
ingredients you chose from above. Include the recipe in your project.
2. Find the price per pound (cost) of the two main ingredients from the supermarket of
your choice and present it in your project. Include the screenshot or website with the
information.
3. Describe what your plans are for the dinner party and how you will accomplish your goal
of preparing the meal. One or two sentences will be enough. (How you will organize
yourself to complete your cooking and how will you present the table.)
4. Think about how to put together the inequalities. You will have $30.00 available to buy
your main ingredients. Assume that all other ingredients are in your kitchen.
5. Work on your solution stating the following:
a. Choose your variables (Tip: How many variables do you need?)
b. Define each of the variables.
c. State your inequalities
d. Put together a graph with all its parts (title, axes scale and labels, lines-solid or
dashed, shades) Make sure that the shades intersection area well identified.
e. Write up your conclusion – explain what is the interpretation of the solution. What is
the meaning of each shaded area and what is the interpretation of the intercepted
shaded area?
Part 2
Setting:
As you were picking up your ingredients at the supermarket, you found out that they had two
job positions open that are of your interest since you are looking to save money for a car. The
first position is of a cashier and it pays a flat rate of $30.00 per week plus $5.00 per hour. The
other available position is for a bagger. This one pays a flat rate of $15.00 per week plus $8.00
per hour. How many hours do you need to work to earn the same amount on either of the job
positions.
Tasks:
1. Choose your variables (Tip: How many variables do you need?)
2. State your equations and solve them using either the elimination or substitution
method.
3. State the solution of the system.
4. Put together a graph to confirm your findings (check). The graph should include: axes
scale, labels, lines (identify each line of the graph).
5. If you want to earn $300 during the month of June, in which of the two jobs will you
work less hours?
6. Write up your conclusion – make sure you can explain what is the interpretation of the
solution. State if there is one solution, no solution or infinite solutions. What is the meaning
of your findings?
You may present your project in a poster board, you can use digital means like Excel, Word,
or PDF. You may also scan your documents. No matter the way you choose to present your
project, it needs to be submitted through Canvas.
When on Canvas, look for Assignments, Dinner at Home Project and submit it.
The project is due on January 19 at 8:00am. You have two weeks to complete and submit
your project. NO LATE WORK WILL BE ACCEPTED.
January 12,202
Cell Phone store-job offer
Car Dealership -job offer
$200
$10.0/tem
$100 / week
$20.00%
item
Lay weekly earning
Letx=1 amount of all phones you sell
Let y = weekly ear
earning
Let x-
amount of cars you sell
woekly
= 200 + 10 X
y
y=
Ч y
= 100 + 20 X
January 12,202
Cell Phone store-job offer
Car Dealership -job offer
$200
$10.0/tem
$100 / week
$20.00%
item
Lay weekly earning
Letx=1 amount of all phones you sell
Let y = weekly ear
earning
Let x-
amount of cars you sell
woekly
= 200 + 10 X
y
y=
Ч y
= 100 + 20 X