Caitlin has a $10 gift city certificate to the music store. She has chosen a n ember of CDs from the $7 bargain bin. If the cost of the CDs is $32 after the gift certificate is credited, how many CDs did she buy
2 answers:
She bought 6 because 7n minus 10 equal 32, add 10 to both sides you get 7n=42 divide 7 and 42 , n=6
She bought 4 Cds because if you know that 7+7=14 Then 14+14=28 then it only takes 4 more dollars to get to 32
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Answer:
54.
Step-by-step explanation:
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Answer:
Step-by-step explanation:
The correct answer 32.5 :)
