Respuesta :
Answer:
Step-by-step explanation:
Given:
Each topping of a pizza = 75 cents
Lori's order:
5 pizzas
2 pizzas = 2 toppings
3 pizzas = 2/3 toppings
Total cost of 5 pizzas, C = cost of 2 pizzas topping + cost of 3 pizzas topping
= 2 × 75 + 2/3 × 75
= 150 + 50
= 200 cents.
= $ 2
Hello, I'm not sure what you intended typing as the number of toppings on the last three pizzas; anyway l assumed that each of the last three pizzas had 3 toppings on them.
Answer:
The total cost of the toppings on all 5 pizzas is $9.75¢
Step-by-step explanation:
Extracting the key information from the question:-
*** A topping of a pizza costs 75 cents (75¢)
*** Lori ordered 5 pizzas
*** 2 pizzas had 2 toppings each
*** The remaining 3 pizzas had 3 toppings each.
Now, since the first 2 pizzas had 2 toppings and the remainder of the pizzas (three pizzas) had 3 toppings, we can calculate the total amount that Lori paid for all the toppings that she had on her pizzas.
For the first two pizzas that had two toppings each on them; if the cost of a topping is 75 cents (75¢), then the cost of the two toppings will be obtained by multiplying the number of pizzas by the number of toppings on each pizza and then multiplying the result by the cost of a topping.
i.e, for the first 2 pizzas:
2 pizzas × 2 toppings × $0.75
= $3
For the last 3 toppings:- Lori ordered 3 pizzas which had three toppings on them. The cost of the three toppings on the pizzas is then:
3 pizzas × 3 toppings × $0.75
= 9 × 0.75
= $6.75
The cost of the toppings on all of the five pizzas is then:
$3 + $6.75 = $9.75¢
