Each summer Primo Pizza and Pizza Supreme compete to see who has the larger summer profit. Let p(x) represent Primo Pizza's profit (in dollars) x days after June 1. Let s(x) represent Pizza Supreme's profit (in dollars) x days after June 1.

c. Suppose Primo Pizza's profit on a given day is always the same as the profit of Pizza Supreme's profit 4 days later.
i) Write a function formula for p using the function s
. p(x)=

ii) Write a function formula for s using the function p
s(x)=
.