Question

A book sold 38,600 copies in its first month of release. Suppose this represents 7.4% of the number of copies

How many copies have been sold to date?
Round your answer to the nearest whole number.

Answer 1

521621

Explanation:

38600=7.4

x=100

*cross multiply*

100x38600/7.4

=521621.6216

nearest whole number: 521621