Answer:
Step-by-step explanation:
y + 2 = 3(x - 1) is the point slope form
88
12.5% is the same as 1/8 of something
11*8=88
16
x = 22/3
QR + RS = QS
=> 2x + 1 + 4x + 17 = 9x - 4
-3x = -22
36
6x2x3