A book sold 39,400 copies in its first month of release. suppose this represents 8.9% of the number of copies sold to date. how

Question

belka [17]

2 years ago

14

A book sold 39,400 copies in its first month of release. suppose this represents 8.9% of the number of copies sold to date. how

many copies have been sold to date?

Mathematics

1 answer:

pishuonlain [190] · Answer 1 · 2022-07-22T02:53:15+03:00

pishuonlain [190]2 years ago

5 0

<span>The book has sold 442,696 copies to date. This was calculated by making a proportion: 8.9 : 39,400 = 100 : X where X Is the number of copies sold. Then I calculated 39,400*100/8.9 to obtain the answer</span>