To find out which package is the better buy, we need to calculate the cost per lesson for both packages.
Package A:
- 25 lessons for $200
- Cost per lesson = Total Cost / Number of Lessons = $200 / 25 = $8 per lesson
Package B:
- 15 lessons for $105
- Cost per lesson = Total Cost / Number of Lessons = $105 / 15 = $7 per lesson
Now we can compare the cost per lesson for both packages:
- Package A: $8 per lesson
- Package B: $7 per lesson
Since $7 per lesson (Package B) is cheaper than $8 per lesson (Package A), Kelly should choose Package B as the better buy.