An oil painting of an amuse kent park is 1/20 the size of the actual amusement park the tallest point of the ferris wheel is 13 feet 6 inches and the roller coaster hill is 25 feet tall how many inches tall is the roller coaster hill in the drawing

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?