One month, 24 employees earned a bonus and 56 employees didn't earn one. express the number of employees who received the bonus as an unsimplified ratio to the number of employees who didn't receive the bonus. a. 56: 80 b. 24: 80 c. 56: 24 d. 24: 56

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *