Take me to the text Tippy Toe Spa Company offers various services, such as facials, laser hair removal and microdermabrasion. Currently, the company is considering purchasing the following spa equipment: Assume that each equipment's annual cash flow will occur for the period equal to its useful life. Facial Oxygen Unit: b) For each piece of equipment, determine the maximum acceptable price using the NPV method. Laser Hair Removal Machine: Microdermabrasion Machine: $ Facial Oxygen Unit: \$ c) Determine the payback period for each piece of equipment. Round your answers to 1 decimal place. Laser Hair Removal Machine. Years Microdermabrasion Machine: Years Facial Oxygen Unit: Years