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?
Frankie will have enough money to buy the player in five (5) months, and $3 left over after he buys it.
Month Amount this month Total so far 1 $ 3 $ 3 2 $ 6 $ 9 3 $ 12 $ 21 4 $ 24 $ 45 5 $ 48 $ 93 <===
While Frankie is enjoying the clean, pure music on his new player, he can think about posting other, future problems like this one in the <Mathematics> section of Brainly, instead of the <English> section.
