How would you find a parametric representation of the equation

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.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?