Store A: $25 for a 45 minute lesson
Store B: $30 for a 1 hour lesson
Store C: $45 for a 1.5 hour lesson
Store D: $80 for three 1 hour lessons
Julie wants to purchase swim lessons for her son. There are four different stores that offer swim lessons. Based on the lowest cost per minute, which store has the BEST deal?
Responses
A Store AStore A
B Store CStore C
C Store BStore B
D Store DStore D
2 answers
The best deal is Store A, as it offers the lowest cost per minute at $25 for a 45 minute lesson.
wrong again
Store A: 25/45 = $.56 / min
Store B: 30/60 = $.50 / min
Store C: 45/90 = $.50 / min , same as B
Store C: 80/180 = $.44/ min
so C is the best deal
Store A: 25/45 = $.56 / min
Store B: 30/60 = $.50 / min
Store C: 45/90 = $.50 / min , same as B
Store C: 80/180 = $.44/ min
so C is the best deal
1 answer