3. The equation of two lines rand s are shown below. liner: 2y - 2 = x
line s:y + 2x = 8
What are the slopes of liner and line s and are lines rands
perpendicular?
Hint: Put them in slope-intercept form
Slope of r =
Slope of s =
Are they perpendicular?

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.

Yolanda wanted to buy a total of 6 pounds of mixed nuts and dried fruit for a party she paid 21.60 for mixed nuts and 11.90 for dried fruit did yolanda but enough mixed nuts and dried fruit for the party

Given right triangle abc, what is the value of tan(a)?