So firstly, subtract x on both sides: 
Next, divide -2 on both sides, and your answer will be y = 1/2x - 3/2 , or the last option.
Nonlinear because the first differences are all different
Answer:
C - (C/100x20)
Step-by-step explanation:
Cost minus the tax
the tax is 20 percent therefore cost divided by 100 times 20
Answer:
Its D thats the answer
Step-by-step explanation:
Answer:52.0
Step-by-step explanation:you just add a decimal then a 0 because it is a whole number