College geometry m< 2=50; m< 3=100, find m< 4

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

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.

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "