Question

Gabe and his sister Lola both got new cell phones. Gabe bought his phone for $350, and his plan costs $30 per month. Lola bought her phone for $140, but because she added an extended warranty, her plan costs $44 per month.

After how many months will Gabe and Lola have spent the same amount on their cell phones and plans?

(1 point)
months

Answer 1

Let m = number of months.
350 + 30m = 140 + 44m
350 - 140 = 44m - 30m
210 = 14m
m = 15

Answer: 15 months.