Question 965691
52 weeks in a year so in one year kelly will save (12% of 15) x 52. She is saving 12% of 15 a week. Times it by 52 weeks will give you Kellys savings for a year. TImes this by 20 for 20 years. Hey presto you have the answer.

12% of 15 = $1.80

x 52 weeks

= $93.60

x 20 years

= $ 1872-00