Question

Adriana has $240.65 in the bank.

She withdraws $7.50 / week
for guitar lessons
and $4.25 / week for flute lessons.
How many weeks of taking both lessons
can she afford?​

Answer 1

The answer should be 20 weeks because if you get her total weekly cost, it equals $11.75, and divide $240.65 by $11.75, you should get 20.4809.