need parts b and c completed

follows: a. What is the preseri value of irotiment A at an arvual dscount rale of th percent? (Round to the nearest cerw) b. What is the presect qulue of imevinent 8 at an annual discount rate of 18 pertient? (Round to the neatest cent) (Related to Checkpeint E.6) (Present value of annulties and complex cash flown) You are given three investinent alernatives to analya. The cash flows from these throe invedinents are as follows: a. What is the present value of imvestment A at an annual discount rate of 18 percent? (Round to the nearest cent). b. What is the present value of investment B at an annual discount rate of 18 percen?? (Round to the nearest cent)