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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.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64