Milli wants to take swimming lessons. She can purchase two different swim lesson packages. Package A is 20 lessons for $230. Package B is 15 lessons for $180. If Millie wants the better buy, which package should she choose? Show your work and explain why your choice is the better buy.

Answer 1

To find the better buy, we need to calculate the cost per lesson for each package.

Package A: 20 lessons for $230.
Cost per lesson = $230 / 20 lessons = $11.50 per lesson.

Package B: 15 lessons for $180.
Cost per lesson = $180 / 15 lessons = $12 per lesson.

Comparing the cost per lesson, we can see that Package A has a lower cost per lesson ($11.50 per lesson) compared to Package B ($12 per lesson). Therefore, Milli should choose Package A as it offers a better buy with a lower cost per lesson.