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2 years ago

9

6. A bookstore recorded a decrease in the sales of paperback books over the past year. From last year to this year the store exp

erienced a 10% decrease in sales. This year the store sold 7740 books. How many did it sell last year?

1 answer:

tensa zangetsu [6.8K]2 years ago

5 0

Answer:

6966

Step-by-step explanation:

7740*10%=774

7740-774=6966

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