7. Give the Cost, Revenue and Prot functions in x dollars. Eddie , a car wash operator, pays $35,000 for a franchise, and spends $5 per car wash, which costs the consumer $15. (30:) = 110:) = Pm= 8. Use the graph below to answer the following. - a) 11-4) = _ 01) h) {Interval notation) Domain: Range: c) set of all x-valnes where f(x) = 3 2 pts. x)