How many people were in the store at noon?
Find the starting value in the equation.
At what rate is the number of shoppers growing?
Find the growth rate in the equation.
When were there
shoppers in the store?
Set the equation equal to
and solve for .
Use the eTool below to help solve the problem.
Click the link at the right to view full version of the eTool: Int1 8-52 HW eTool.