Closely analyze and compare the formulas for the circumference of a circle and the area of a circle. Click on your formula reference sheet and your Desmos calculator for reference. Select the THREE true statements. A. π is the area of a circle of radius 1. B. π is the area of a circle of diameter 1. C. π is the circumference of a circle of radius 1. D. π is the circumference of a circle of diameter 1. E. π is the constant of proportionality relating the diameter of a circle to its circumference. F. π is the constant of proportionality relating the radius of a circle to its area.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

i dont know

step-by-step explanation:

umm. i dont know

3

step-by-step explanation:

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: