Es urjente

b) 8 – 4 = ( x + 1) – (5 - x )= 1 – 5 ( x – 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.

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

What is the slope of the line that contains the points (-2,1) and (0,-3)