Question

Frankie is planning to buy a new MP3 player for $90. Each month he doubles the amount he saved the previous month. If he saves $3 the first month, in how many months will Frankie have enough money to buy the MP3 player?

Answer 1

If I'm reading it right it would be 30

Answer 2

So. All you need to do is $90 divided by 3 = the answer ! Answer=30 BTW this is 3 grade math !