PLEASE HELP!!

Net present values for three alternative investment projects follow. (a) If the company accepts all positive net present value investments, which of these projects will it accept? (b) If the company can choose only one project, which will it choose? Potential Projects Net present value Project A $12,000 Project B $16,900 Project C $(4,200) (a) If the company accepts all positive net present value investments, which of these projects will it accept? (b) If the company can choose only one project, which will it choose? Internal rates of return for three alternative investment projects follow. Each project has a five-year life. The company requires a 13% rate of return on its investments. (a) Which project(s) will the company accept on the basis of internal rate of return? (b) If the company can choose only one project, which will it choose? Potential Projects Internal rate of return Project X 15% Project Y 12% Project Z 16% a. Which project(s) will the company accept on the basis of internal rate of return? b. If the company can choose only one project, which will it choose