A cell phone company charges a flat rate of

$2.50 per month, with an additional charge

of $0.15 per minute. How many minutes

did Laura talk on her cell phone if her

monthly bill was $72.25?

Question

Mathematics

Reese Stanley

16 January, 18:05

A cell phone company charges a flat rate of

$2.50 per month, with an additional charge

of $0.15 per minute. How many minutes

did Laura talk on her cell phone if her

monthly bill was $72.25?

+1

Answers (1)

Know the Answer?

Massey · Answer 1

465 minutes or 8 hours and 15 minutes

Step-by-step explanation:

her monthly bill was 72.25 and she has to pay 2.50 per month

72.25 - 2.50 = 69.75

69.75 / 0.15 = 645 minutes

645 minutes / 60 minutes = 7.75 = 8 hours 15 minutes

A cell phone company charges a flat rate of$2.50 per month, with an additional chargeof $0.15 per minute. How many minutesdid Laura talk on her cell phone if hermonthly bill was $72.25?

A cell phone company charges a flat rate of

$2.50 per month, with an additional charge

of $0.15 per minute. How many minutes

did Laura talk on her cell phone if her

monthly bill was $72.25?