Students at hampton Middle school sold T-shirts as a school fundraiser. Sylvie asked 12 random seventh- grade students how many T-shirts they sold for the fundraiser. The number of T-shirts each student sold is listed below 3,4,8,5,2,5,0,5,3,4,3,7

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?