Question

a. If Links printing store will make a 150 copies for the cost of $15.00, then what is theunit rate of price per copy?How many copies can be made for $6.00?

Answer 1

we have to divide 15 over 150

$\frac{15}{150}=\frac{1}{10}=0.1$

so the unit cost is $0.1

and now, we have to divide 6 over 0.1 to get the amount of copies that will cost $6

$\frac{6}{0.1}=60$

so we have that 60 copies will cost $6