Lauren’s first cell phone bill of $72.75 included an activation fee of $36 and a charge of $0.25 for each minute used. The situa

Question

3 years ago

8

Lauren’s first cell phone bill of $72.75 included an activation fee of $36 and a charge of $0.25 for each minute used. The situa

tion is represented by the equation below, where x equals the number of minutes used. 0.25x+36=72.75 According to her cell phone bill, how many minutes did Lauren use the first month?

Mathematics

1 answer:

dem82 [27] · Answer 1 · 2022-06-28T09:25:39+03:00

dem82 [27]3 years ago

6 0

According to my calculations Lauren used 147 minutes her first month.
72.75-36=36.75
36.75/.25=147