Question

Kendall is planning to buy a laptop for 1,200 each month she doubles the amount she saved the previous month if she saved 20 dollar the month in how many month will she have enough money to buy a laptop

Answer 1

Explanation:

1 20 x 2= 40

2 40 x 2 = 80

3 80 x 2 = 160

4 160 x 2 = 320

5 320 x 2 = 640

6 640 x 2 = 1280

So the answer is 6 months.