Brand A: 20 for $2.50

Question

Brand B: 35 for $3.25
Brand C: 50 for $5.25
Brand D: 100 for $10.00

The school nurse is low on band-aids. She heads to the store and finds 4 brands. Which one is the best buy? You must prove your answer.

Answer 1

Divide the cost by the number.

2.50 / 20 = $0.125 each

Answer 2

Is the answer brand b 0.09

Answer 3

Yes. Brand B is the best buy.

Answer 4

Thank u

Answer 5

You're welcome.

Answer 6

thx ms.sue im not in your class and im in another school in davie,florida

Answer 7

brand d is my answer.