The unit rate would be:
4 dollars for 1 steak
Do you still need the answer, because im working on the same question..
//To have the lines parallel, the gradients must be the same.
y -- 6 = 1/2 (x - 9)
y + 6 = 1/2 x -9/2
y = 1/2 x - 10.5
Answer:
120
Step-by-step explanation:
180-50-70=60
180-60=120