Mathematics, 04.02.2021 09:30 townselt3861
The price of products may increase due to inflation and decrease due to depreciation. Marco is studying the change in the price of two products, A and B, over time.
The price f(x), in dollars, of product A after x years is represented by the function below:
f(x) = 72(1.25)x
Part A: Is the price of product A increasing or decreasing and by what percentage per year? Justify your answer. (5 points)
Part B: The table below shows the price f(t), in dollars, of product B after t years:
t (number of years) 1 2 3 4
f(t) (price in dollars) 65 84.5 109.85 142.81
Which product recorded a greater percentage change in price over the previous year? Justify your answer. (5 points)
Answers: 2
Mathematics, 20.06.2019 18:02, AbhiramAkella
Nohas oven temperature gives a reading that is 2% greater than the actual temperature 9f the acutal temperature was 325°f what would the termometer reading be.
Answers: 2
Mathematics, 21.06.2019 18:30, Division101
Write the rational number in lowest terms 99/-15
Answers: 2
The price of products may increase due to inflation and decrease due to depreciation. Marco is study...
Mathematics, 17.07.2019 06:28
Mathematics, 17.07.2019 06:28
Mathematics, 17.07.2019 06:28
English, 17.07.2019 06:28
Social Studies, 17.07.2019 06:28
Biology, 17.07.2019 06:28