Answer:
b. 40%
Just subtract the percent 40% or .40 by 15 and you will get the awnser.
Answer:
no man you should reconsider the question again
try typing again i guess its wrong
Answer:

Step-by-step explanation:
As it is given that
Both Riley and Francesca commute to work.
And, the Riley takes 12 minutes more than as Francesca as Riley takes 36 minutes
So for determining how many minutes is required for Francesca to get to work we need
Let us assume the time taken by Francesca to get to work is x
So, the time taken by Riley is

And, Riley takes 36 minutes to get to work.
So, the equation would be

Answer: whas the Answer?
Step-by-step explanation: