mikarahmason mikarahmason

25-03-2021
Mathematics

contestada

The price of an 8-minute phone call is $2.80. What is the price of a 17-minute phone call?

A. $5.95
B. $6
C. $6.25
D. $3

Respuesta :

coolhomeworker88 coolhomeworker88

25-03-2021

8 min call = 2.80
4 min call = 1.40
2 min call = 0.70
1 min call = 0.35

(I just halved the times and prices to get the answers)

8 + 8 + 1 = 17
2.80 + 2.80 + 0.35 = 5.95

17 min call = $5.95 (A)

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