PLZ FAST ASAP DUE TOMORROW PLZ! Two friends shop for fresh fruit. Elena buys a watermelon for $6.45 and 5 pounds of cherries. Tainey buys a pineapple for $4.15 and 4 pounds of cherries. Use the variable p to represent the price, in dollars, per pound of cherries. Write and simplify an expression to represent how much more Elena spent.
The expression represents how much more elena spent than tainey.
(Simplify your answer. Use integers or decimals for any numbers in the expression.)