gilbertfart10
gilbertfart10 gilbertfart10
  • 14-12-2021
  • Mathematics
contestada

BRO PLEASE HELP!! D:

BRO PLEASE HELP D class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 14-12-2021

Answer:

460 minutes

$87.40

Step-by-step explanation:

Let m = number of minutes.

Plan A:

cost = 0.14m + 23

Plan B:

cost = 0.19m

0.19m = 0.14m + 23

0.05m = 23

m = 460

The two plans cost the same for 460 minutes.

cost = 0.19m

cost = 0.19(460)

cost = 87.4

Their cost is $87.40.

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