Performance Task

Polynomial

Name: ______Date: ______Score: ______

Isaiah, Porsha, Tiffany, and Vincent did not like the cafeteria food, and decided to sneak off campus to go get something to eat. They dodged the teachers, they dodged the security officer, and they even dodged Officer White & Mrs. Boger. They ran to the student’s parking lot and jumped in Isaiah’s car. Isaiah drove out of the parking lot fast with his favorite restaurant on the brain. The students went to “Wendy’s” restaurant. They walked in the restaurant with big smiles on their faces, until they looked at the menu above the clerks head. They did not believe it. Wendy’s changed their menu.

The clerk said, “Welcome to Wendy’s, we have changed our menu for students who should be in school.” The children tried to act as if they were in college, but Tiffany’s Redan High School T-shirt gave them away.

Wendy’s Menu
Hamburger………………………………………………………………………. $(x + 9)
Cheeseburger …………………………………………………………………...$(2x +30)
Chicken Sandwich …………………………………………………………...... $(5x + 22)
Grilled Chicken Sandwich ……………………………………………………$(5x + 45)
Big Classic Hamburger ………………………………………...………………..…..$10x
Big Classic Cheeseburger ………………………………………..……………$(10x + 2)
Chicken Tenders (8 pieces) …………………………………………………….$(7x + 8)
Chicken Tenders (16 pieces) ………………………………………………….$(10x + 3)
Chili …………………………………………….………………………………. $(2x + 3)
Baked Potato ………………………………………………………………….……….$4x
Regular French Fries …………………………………………………………………$3x
Biggie French Fries ………………………………………………………………….. $5x
Regular Fountain Drinks ………………………………………………………...…..$2x
Biggie Fountain Drinks ………………………………………………………………$3x
Small Frosty …………………………………………………………………………… $x
Large Frosty………………………………………………………………………….. $2x
Big Classic Combo …………………………………………………………..$x2 + 6x + 9
Big Classic Cheeseburger Combo ……….………………………………...$x2 + 9x + 20
Chicken Sandwich Combo ………………………………………….....…$2x2 + 6x + 10
Grilled Chicken Sandwich Combo ………………………………….…...$4x2 + 8x + 16
Chicken Tenders Combo …………………………………………………$3x2 + 9x + 18
All Salads ………………………………………………………………………….$7x + 2

Answer the following questions. Please be detail. Make sure you express your answer in the form of a polynomial unless you are asked otherwise.

1.  Porsha wants to buy a cheeseburger, regular French fries, and a small frosty, how much would her food cost?

2.  Isaiah is thinking about buying a Big Classic Combo, a salad for Officer White, and a baked potato for Mrs. Boger, if he purchases all of these items, how much is his bill.

3.  Vincent is going to buy three chicken sandwiches. What is his total?

4.  Tiffany does not have any money, so she asks Porsha if she would buy her an 8 piece chicken tenders and a sprite. How much does Porsha have to pay for Tiffany’s food?

5.  Mrs. Dodson, assistant principal of Redan High School, walks in Wendy’s and sees the children. Tiffany immediately jumps and tells Mrs. Dodson, “Please don’t suspended me, I will buy you a Grill Chicken Sandwich combo, a salad, and a large frosty.” If Tiffany had to buy all of those things how much would she spend?

6.  If Isaiah had to multiply the cost of a hamburger and a chicken sandwich, how much would it cost?

7.  Mrs. Dodson, asks each of the students, “What are you doing here?” They remain silent. She said, “Okay, I want some cheeseburgers to the second power and five small frosty. How much does all of that cost?

8.  The students begin to put there money together to make Mrs. Dodson purchase. When Porsha went to the counter to make the order, Mrs. Dodson, said “I am sorry, I don’t want that any more, I want one of each combo.” How much do the children have to pay now?

9.  If x = 4, how much does each combo cost? What is the total cost for all 5 combos, if x = 3?

10. If x = 5, find the cost of each item on the menu. If Mrs. Boger ask for one of each thing on the menu when x = 5, what would be the total of everything.