According to the 10% savings rule that automatically adjusts to your earnings, how much would you save if your check showed earnings of $1,470?

a. $7.24
b. $14.70
c. $72.35
d. $147.00

b. $14.70

The 10% savings rule would mean saving 10% of your earnings, which in this case would be $147 x 0.10 = $14.70.