Juice Problem

Question

A lemonade stand owner decided to make a new juice for his customers. He combined grape juice that costs $4.20 per gallon with 50 gallons of apple juice that costs $2.10 per gallon. How much grape juice was used to make “grapple juice” that costs $3.00 per gallon?

Answer 1

4.2g + 2.1(50) = 3.3(g + 50)

 

I bet you can solve for g for your answer!