gabrielsiano06 gabrielsiano06
  • 11-04-2021
  • Mathematics
contestada

The monthly cost for 46 minutes of calls is 12.75. What is the monthly cost for 52 minutes of calls?

Respuesta :

clarch19
clarch19 clarch19
  • 14-04-2021

Answer:

$14.41

Step-by-step explanation:

set up a proportion then cross-multiply:

12.75 / 46 = x / 52

46x = 663

x = 14.41

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