What is the equation of the function that is graphed as line a?
A. y = 2x - 1
B. y = -x - 1
C. y = -x
D. y = 3x

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.

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55