Mathematics, 25.02.2020 23:31 beth311
An outboard motor has an initial price of $3,200. A service contract costs $200 for the first year and increases $100 per year thereafter. The total cost of the outboard
motor (in dollars) after n years is given by C(n) = 3,200 + 250n +50n, where n 2 1. Complete parts (A) through (C). .
(A) Write an expression for the average cost per year, C(n), for n years.
čin = 3200 + 250 + 500
(B) Graph the average cost function found in part (A). Choose the correct graph below.
ОА
OB.
OC.
4,500
50041
(C) When is the average cost per year minimum? (This time is frequently referred to as the replacement time for this piece of equipment.)
The average cost per year is minimum after years.
Answers: 2
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 18:30
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
Mathematics, 21.06.2019 19:30
Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
Answers: 2
An outboard motor has an initial price of $3,200. A service contract costs $200 for the first year a...
Biology, 31.07.2019 19:00
History, 31.07.2019 19:00
Biology, 31.07.2019 19:00
Social Studies, 31.07.2019 19:00
Social Studies, 31.07.2019 19:00
Business, 31.07.2019 19:00
History, 31.07.2019 19:00
Biology, 31.07.2019 19:00
Social Studies, 31.07.2019 19:00
Social Studies, 31.07.2019 19:00
English, 31.07.2019 19:00
Biology, 31.07.2019 19:00