vanessa3746 vanessa3746

27-09-2021
Mathematics

contestada

The cost (in dollars) of x pairs of jeans at a store's regular price is modeled by the function f(x) = 40x
The cost of x pairs of jeans during a sale is $5 less than 85% of the cost at regular price. What is the cost of three pairs of jeans
during the sale?

Respuesta :

cariann77oxd6xl cariann77oxd6xl

28-09-2021

Answer:

$97

Step-by-step explanation:

F(x)= 40x

F(3)=40(3)

= 120

120x.85= 102

102-5=97

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