Question

Carol wants to be a millinoaire. If she saves one cent on the first day, two cents on the second day, four cents the third day, and so on, how many days will it take her to save a million dollars?

Answer 1

28 Days.

Explanation:

Just times 2 until you get past 1,000,000.

1 $0.01

2 $0.02

3 $0.04

4 $0.08

5 $0.16

6 $0.32

7 $0.64

8 $1.28

9 $2.56

10 $5.12

11 $10.24

12 $20.48

13 $40.96

14 $81.92

15 $163.84

16 $327.68

17 $655.36

18 $1,310.72

19 $2,621.44

20 $5,242.88

21 $10,485.76

22 $20,971.52

23 $41,943.04

24 $83,886.08

25 $167,772.16

26 $335,544.32

27 $671,088.64

28 $1,342,177.28