3 years ago

A phone cost $7 for 3 minutes. How much per minute?

Mathematics

1 answer:

Lena [83]3 years ago

5 0

Answer:

Step-by-step explanation:

Since the phone costs $7 for 3 minutes i.e $7=3minutes

$x = 1 minute

$7 = 3x

x = 7÷3

x = $2.33

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