Question

Jess plans to increase the amount of money she saves each month. She can increase her savings in the following ways:

Month
1

2

3

4

5
Option 1
20

22

24.2

26.62

29.28
Option 2
20

22.2

24.4

26.6

28.8
Option 3
20

24

28.8

34.56

41.47


If Jess wants to increase her savings exponentially, which option(s) should she choose?

Only option 1, because it shows equal increases in equal intervals of time.

Only option 2, because it shows equal increases in equal intervals of time.

Either option 1 or option 3, because