Hey is this math problem be completely factored?
5(m^2+9m)

What properties allow transformation to be used as a problem solving tool

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents