Ya this big brain time if u solve this u will get brainlist Find x, y, and z such that x³+y³+z³=k, for each k from 1 to 100

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?