Silver Sun Recycling has a weighted-average cost of capital of 8.34 percent and is evaluating two projects: A and B. Project A involves an initial investment of 4,818 dollars and an expected cash flow of 8,865 dollars in 6 years. Project A is considered more risky than an average-risk project at Silver Sun Recycling, such that the appropriate discount rate for it is 1.22 percentage points different than the discount rate used for an average-risk project at Silver Sun Recycling. The internal rate of return for project A is 10.7 percent. Project B involves an initial investment of 5,885 dollars and an expected cash flow of 8,710 dollars in 5 years. Project B is considered less risky than an average-risk project at Silver Sun Recycling, such that the appropriate discount rate for it is 2.18 percentage points different than the discount rate used for an average-risk project at Silver Sun Recycling. The internal rate of return for project B is 8.16 percent. What is X if X equals the NPV of project A plus the NPV of project B?