Question

Jennifer is saving money to buy a bike. The bike costs $245. She has $125 saved, and each week she adds $15 to her savings. How long will it take her to save enough money to buy the bike

Answer 1

W= weeks of savings

125+ 15w= 245
15w=245-125
15w=120
W= 120/15
W= 8
The answer is 8 weeks.

Hope this helps!