Asked by Amy

Brand A: 20 for $2.50
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.
Answered by Ms. Sue
Divide the cost by the number.

2.50 / 20 = $0.125 each

Answered by Amy
Is the answer brand b 0.09
Answered by Ms. Sue
Yes. Brand B is the best buy.

Answered by Amy
Thank u
Answered by Ms. Sue
You're welcome.
Answered by Zoe B.
thx ms.sue im not in your class and im in another school in davie,florida
Answered by genesee
brand d is my answer.
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