A pizza shop offers loyalty cards that cost £32 per year. Without the loyalty card, each pizza costs £10. Having a loyalty card means that the cost of going is reduced to 12 of the normal amount.How many pizzas would you need to buy per year to save money by buying a membership?

A booster club paid for pizzas for an end of season party. They paid $13 for each pepperoni pizza and $11 for each plain pizza. The club bought a total of 18 pizzas for the party and paid a total of $212.

If Ryan's Sports Shop is offering 20% discount for loyalty club members. How much will a customer pay for runners priced at €100 if they have a loyalty card?

The monthly rent for a pizza parlor is $1,200. The average production cost per pizza is $6.75. The monthly expenses for the pizza parlor are given by the function 𝐸⁡(𝑥)=1,200+6.75⁢𝑥 , where x is the number of pizzas sold. For x pizzas sold, the pizza parlor's revenue is given by the function 𝑅⁡(𝑥)=12.5⁢𝑥 .The monthly profit of the pizza parlor is the difference between its revenue and its expenses. Which function represents the monthly profit, 𝑃⁡(𝑥) ? A. 𝑃⁡(𝑥)=5.75⁢𝑥+1,200 B. 𝑃⁡(𝑥)=5.75⁢𝑥−1,200 C. 𝑃⁡(𝑥)=1,200+19.25⁢𝑥 D. 𝑃⁡(𝑥)=6.25⁢𝑥−1,200

(a) A pizza parlor has a choice of 12 toppings for its pizzas. From these 12 toppings, how many different 7-topping pizzas are possible?(b) From a collection of 51 store customers, 3 are to be chosen to receive a special gift. How many groups of 3 customers are possible?

Ms. Perez is giving her class a pizza party because every student completed the school-wide book reading challenge. If an extra-large pizza costs $15 and serves 8 people, how much should Ms. Perez expect to pay for pizzas if her class has 28 students?Hint: