Alexandra has a home-based business putting on children’s parties. she charges $60 to design the party and then $4.00 per child. write a function rule that relates the total cost of the party to the number of children n.

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