A phone company charges you a monthly flat fee of $12 and $0.25 a minute per call. The bill for the month of September is $21. How many minutes were charged on this bill? a. Write an equation that models this situation using to represent the number of minutes b. Solve for and answer the question.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x