Jane's cell phone plan is $40 per month plus $0.15 per minute for each minute over 200 minutes of call time. If Jane's cell phone bill is $58.00, for how many extra calling minutes was she billed?

Respuesta :

Answer:

she was billed for 120 extra calling minutes.

Step-by-step explanation:

$58.00 - $40.00 = $18.00

$18.00 ÷ $0.15 = 120