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15 blank CDs for $5; 45 blank CDs for $15

User Ibm
by
7.1k points

2 Answers

2 votes

Answer:

3 cds for 1 dollar

Explanation:

User Walkeros
by
8.5k points
5 votes

Answer:

for every 15 blank cds they cost 5 dollars

Explanation:

User Sarmad M
by
7.0k points