A rectangle has a length of 5x + 2 ft and a width of 2x + 11 ft. Write an expression to model the area of the rectangle.

Show work, please!

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.

What is the length of side s of the square shown below?

The population in a city is modeled by the equation p(d)= 100,000*(1+0.3) where d is the number of decades since 1970