Please help with this:

A rm is considering the following projects. Its opportunity cost of capital is (9 la: -5.200 +1.30!) +1.300 +3.500 -2 .200 0 +2. 200 +2.600 +3.60!) -5 .200 +1 ,300 +1.300 +3.600 +6.20!) 003} O a. What is the payback period on each project? What is the discounted payback period on each project? (Round your answers to 2 decimal places. If any of the projects does not pay back on a discounted basis. enter zero (\"0").} lb. Given that you wish to use the payback rule with a cutoff period of 2 years. which projects would you accept? (Click to select) . c. If you use a cutoff period of 3 years with the discounted payback Me. which projects would you accept? (Click to select) . :1. Which projects have positive NPVs? (Click to select) . e. \"Payback gives too much weight to cash flows that occur after the cutoff date.\" True or false? . (Click to select)