What is the inverse of the function below? f(x) = x/5-2

A. f^-1(x) = 5(x - 2)

B. f^-1(x) = 2(x + 5)

C. f^-1(x) = 5(x + 2)

D. f^-1(x) = 2(x - 5)

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?