Mathematics, 17.01.2022 23:30, lilquongohard
Replacement time. An office copier has an initial price of $2,500. A service contract costs $200 for the first year and increases $50 per year thereafter. It can be shown that the total cost of the copier after n years is given by
C(n) = 2,500 + 175n + 25n.
a. Find the average cost AC per year for n years.
b. Graph AC on a graphic calculator for 2
c. When is the average cost per year at a minimum, and what is the minimum average annual cost? [Hint: Refer to the graph in part (b)] The time when the average cost is minimum is frequently referred to as the replacement time for the piece of equipment.
Answers: 1
Mathematics, 21.06.2019 18:00, ddavid9361
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
Answers: 2
Mathematics, 21.06.2019 19:30, shavonfriend27
Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row
Answers: 3
Mathematics, 21.06.2019 20:30, elenaabad18
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
Mathematics, 21.06.2019 20:50, kernlearn2312
In the diagram, gef and hef are congruent. what is the value of x
Answers: 1
Replacement time. An office copier has an initial price of $2,500. A service contract costs $200 for...
English, 05.09.2020 16:01
Business, 05.09.2020 16:01