Jamal hiked on two trails. the first trail was 5 1/3 miles long, and the secound trail was 1 3/4 times as long as the first trail. how many trails did jamal hike? enter your mixed number in simplest form

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?