Mrs. miller wants to estimate the width of the steps in front of her house select the benchmark for her to use

a/her fingertip
b/the thickness of a dime
c/the width of a license plate
d/how far she can walk in 20 minutes

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 !