Question

150 copies will cost $15.00. How many copies can be made for $6.00?

Answer 1

60 copies

Explanation:

After using Unitary Method, We find that one copy costs 0.1 dollar. So divide 6.00 dollars by 0.1 and we find 60

For checking, we can multiply 60 by 0.1 and we get the same answer

Answer 2

60 copies

Explanation:

$15/150 = 0.1 each copy costs 1 cent

$6/$0.1 = 60 copies