Use the Phythagorean Theorem to find the length of the missing side of the right triangle then find the valve of each of the 6 trigonometric functions of 0 The length of the missing side of the right triangle is

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?