ASAP ANSWER WITH WORK

An electrician charges a $40 fee to make a house call plus an hourly rate for labor. If the total bill for a
job that takes 2 hours comes to $99, what is the electrician's hourly labor rate?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.