Question

If 200 copies are made for $6.00, then what is the unit rate price per copy? How much will 150 copies cost?

Answer 1

To calculate the unit race price per copy, we can divide $6.00 by 200 copies:

`(6)/(200)=0.03\text{ usd}`

Each copy cost $0.03, to determine how much will cost 150 copies, we have to multiply the unit rate price by 150:

`0.03\cdot150=4.5\text{ usd}`

150 copies will cost $4.5