9.) A Ferris wheel's height off of the ground is 5 feet, and the diameter of the wheel is 100 ft. A full rotation of the Ferris wheel takes 18 seconds. Determine an equation that
tracks a car of the Ferris wheel as it makes a complete rotation in the form h(t) = A cos(Bt)
+ C where t represents time in seconds, and h(t) represents the height of the wheel from
the ground. Assume that the car starts at the lowest point of the wheel.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.