What is the solution to the equation 9k = 40.5?
k= 4
k= 4.5
k= 5

Rewrite the following without an exponent. (5/8)-1

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.