Tippy Toe 5pa Company offers various services, such as facials, laser hair removal and microdermabrasion. Currently, the cornpany is consideting purchasing the following spa cquipment: Assume that each equipment's annual cash flow will occur for the period equal to its useful life. Doinot enter dollar signs or commas in the input boxes. Use the present values tables in the textbook appendix. Use the negative sign for negative values. Round your answers to the nearest whole number. 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