Christiano ronaldo has a messy house. the function that represents the total cost christiano spends have his house cleaned is c(v)=125v when v represents the number of visits. how much does cristiano ronaldo spend per visit and define the input and output in the given scenario.

Since c(v) = 125v, where v is the number of visits. Therefore, it will cost Cristiano 125 units per visit. The input in this equation is c(v), and the output is 125v. For example, if you input 2 into c(v) and get c(2), you will get 125(2) = 250 for two visits.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.