Write the equation of a line with a slope of -2 and a y-intercept of 5
-2x+y=5
2x-y=5
y=-2x+5
y=5x-2

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.

What is the 12th term of b(n)=-4-2(n-1)

Ineed to know the answer to this algebra question.