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sesenic [268]
3 years ago
8

A restaurant offers delivery for their pizzas. The total cost is a delivery fee added to the price of the pizzas. One customer p

ays $25 to have 2 pizzas delivered. Another customer pays $58 for 5 pizzas. How many pizzas are delivered to a customer who pays $80?
Please show work.
Mathematics
1 answer:
xz_007 [3.2K]3 years ago
3 0

Answer:

x-the cost of one pizza

y-the cost of delivery

2x+y=25

5x+y=58 ->3x=33->X=11->y=3

so,the number of delivered pizzas to the person

num=(80-3)/11=7

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