Week 5 CAPT Problem - 10th Grade

Angelo's Pizza

Use the information below to answer question 1.

Kristina and John agreed to meet six of their friends at Angelo's Pizzeria for lunch. This menu shows the pizzas and toppings Angelo's sells.

Angelo's pizza
Cheese pizza	Toppings pepperoni, sausage, meatballs, mushrooms, extra cheese onion, pepper

Medium (8 slices) - $5.50	$1.00 each	$0.50 each
Large (12 slices) - $7.50	$1.25 each	$0.75 each
Soda 10 oz. - $1.00 32 oz. pitcher - $2.50 Add 6% sales tax to all orders

1. Enough for Everyone

John thought that 2 large pizzas with all 7 toppings would be enough for everyone.
If each of the 8 people contributed $5, would they have enough money to pay for the 2 pizzas and for 10 ounces of soda per person?
Show the mathematics you used and explain your reasoning.

Use the information below to answer question 2.

Pizza Coupon One Large Pizza For the price of a medium Buy 1 large pizza (with 2 toppings**) At the cost of a medium (with 2 toppings**) (Limited to one coupon per visit) ** toppings of sausage, pepperoni, mushroom, meatballs, extra cheese only

Pizza Coupon Buy one large with (with 2 toppings**) Get second large (With 2 toppings) at 1/2 price (Limited to one coupon per visit) ** toppings of sausage, pepperoni, mushroom, meatballs, extra cheese only

2. Which Coupon?

Kristina has the two coupons shown. If her friends decide to buy 2 large pizzas with 2 toppings, which coupon will save them more money?
Show the mathematics you used to determine your answer.


3. Was Kristina Correct?

Angelo's also sells a mini-pizza which has a 6-inch diameter. The 8-slice medium pizza has a 12-inch diameter.
Kristina told John that you get 4 times as much pizza when you order the medium pizza than when you order the mini-pizza.
Was Kristina correct? Show the mathematics you used to explain why.