Please help me! It’s due soon!

The graph shows the rate at which paint is used to paint a wall. enter values to complete each statement below based on the graph. when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted. the unit rate is ( # )square feet per gallon.

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

Explain how you do each step what term makes it inconsistent y=2x - 4 ?