Which expressions are equivalent to 2(4f+2g)
chose 3 answers
a: 8f+2g
b: 2f(4+2g)
c: 8f+4g
d: 4(2f+g)
e: 4f+4f+4g

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.

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Hi, can anyone show me how to do this problem? 100 points for this. in advance