8. The length of a rectangular stage is 25.8 m. The width of the stage is x meters more than 3/4 the length of the stage. The area of the stage is 633.39 m.
Part A: Write an equation that can be used to find x.

Part B: Solve your equation in part A to find the value of x.

Hector builds a platform that covers 40% of the stage. The ratio of the length of the
platform to the length of the stage is 3:5.
Part C: What is the width of the platform rounded to the nearest tenth of a meter?
Show your work or explain how you know.