Ask Question
3 February, 02:11

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

+3
Answers (2)
  1. 3 February, 03:07
    0
    She bought 6 because 7n minus 10 equal 32, add 10 to both sides you get 7n=42 divide 7 and 42, n=6
  2. 3 February, 04:05
    0
    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
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “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 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers