kingsley453 kingsley453

12-02-2021
Mathematics

contestada

Pencils cost $0.20 each.

A. Write a function rule to calculate the total cost of any number of pencils.

B. Use your rule to find the total cost of 12 pencils.

Respuesta :

Crashpunk0119 Crashpunk0119

12-02-2021

A) f(x)=0.2x
B)f(12)=0.2(12)=2.4 dollars

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