Chours MidWest Amusements is in the process of reviewing 10 proposals for new rides at its theme parks in cities scattered throughout the American heartland. The company's only experienced safety engineer must carefully review plans and monitor the construction of all new rides. However she is only available to work on new rides for 1,583 hours during the year. The net present values and the amount of safety engineer time required for the proposed rides are listed below Safety Engineer Time Required Proposed Ride Net Present Value Ride 1 $ 1315.800 360 Ride 2 1088,000 340 Ride 3 697 600 320 Ride 4 678 300 190 Ride 5 558.750 Ride 6 329 550 130 Ride 7 305 800 139 Ride 8 192.720 146 Ride 9 398,460 174 Ride 10 454 660 254 Total 56019,640 2.303 250 Required: 1. Which of the proposed rides should the company build this year? (Note: The Incremental profit of a long-term project such as constructing a new ride is its net present value. (You may select more than one answer. Single click the box with a check mark for correct answers and double click to empty the box for the wrong answers.) Ride 4 Ride 9 Ride 3 Ride 2 Ride 7 Ride 6 Ride 1 Ride 8 Ride 5 Ride 10 2. What would be the total net present value of the rides built under your plan? Total $