lillianS0T lillianS0T 17-11-2022 Mathematics contestada The cost of renting a kayak for one or more days is given by the function K(n) = 120 + 55n, where n is the number of days the K(n) is the cost in dollars. What is the value of K( 9 − 3)? a: $285 b: $330 c: $450 d: $615