Autumn had a math homework assignment each day last week. Each assignment had a different number of problems and took her a different amount of time to complete, as shown by the table below. Number of Problems Time to Complete (minutes) 8 16 15 30 22 44 29 58 36 72 What is Autumn's rate of change of time in minutes with respect to each math problem? A. 1 minute per problem B. 9 minutes per problem C. 2 minutes per problem D. 7 minutes per problem

The answer is 2 minutes, so the answer is C.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

im with everythinglos so yeahhhhh

step-by-step explanation: