At a local pizza shop, you can purchase a medium pizza for 9 dollars. It cost 2 dollars for every topping you add to the pizza. Use x as the variable to represent toppings and y as the variable to represent the total cost

Solve the x in the equation x^2+14x+17=-96

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.