please help 5&6

Elmer Sporting Goods is getting ready to produce a new line of golf clubs by investing $2 million. The investment will result in additional cash flows of $525,000,$612,500, and 1,000,000 over the next three years. Which of the following statements is true? The project should be accepted if the required payback period is 3 years. The project should be rejected if the required payback period is 3.5 years. the project should be accepted if the required payback is 2.4 years The project should be accepted if the required payback period is 2.5 years. You just purchased some equipment that is classified as 5-year property for MACRS. The equipment cost $85,000. What will the book value of this equipment be at the end of three years should you decide to resell the equipment at that point in time? $5,056$41,080$37,920$24,480 $22,752