asked 197k views
2 votes
Jamie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represent the original price of the DVD. Write an expression that can be used to determine the final cost of the DVD.

asked
User Erik B
by
8.6k points

1 Answer

1 vote
0.05(0.85y)=5%(of the onsale dvd) and a is just the on sale dvd (85%)
answered
User Anton Kasianchuk
by
8.9k points
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