XYZ CORPORATION, WHICH APPLIES MANUFACTURING OVERHEAD ON THE BASIS OF MACHINE HOURS, HAS PROVIDED THE FOLLOWING DATA FOR ITS MOST RECENT YEAR OF OPERATIONS: ESTIMATED MANUFACTURING OVERHEAD = $420,000 •. • ESTIMATED MACHINE HOURS = 10,000 ACTUAL MANUFACTURING OVERHEAD = $425,000 ACTUAL MACHINE HOURS = 10,200 THE ESTIMATES WERE MADE AT THE BEGINNING OF THE YEAR TO COMPUTE THE PREDETERMINED OVERHEAD RATE. COMPUTE THE PREDETERMINED OVERHEAD RATE.

Can you please solve this financial accounting question?

3. The management of an amusement park is considering purchasing a new ride for $95,000 that would have a useful life of 10 years. The company has estimated that the net present value of all cash flows except salvage value from the initial investment and annual cash inflows is ($4,853). The company's discount rate is 9%. What would the salvage value of the ride in 10 years need to be to make this investment attractive?