4 Select the correct answer. 5 21 Which is the simplified form of the expression OA - 1 67 B. 101 + 9 Ос. oc. I love to OD. 15 + 101 76​

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?