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Talja [164]
3 years ago
10

A book sold 33,100 copies in its first month of release. Suppose this represents 7.8% of the number of copies sold to date. How

many copies have been sold to date?
Round your answer to the nearest whole number.
Mathematics
1 answer:
matrenka [14]3 years ago
3 0
33100 = 7.8% of total
33100 = .078 x total (change from percent to decimal)
33100/.078 = total (divide both sides by decimal)

424358.9 = total

Round to 424,359 copies.
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