Hi I need help with this problem please.

Obj. 2 Jane's Clothing Inc. is evaluating two capital investment proposals for a retail outlet, each requiring an investment of $975,000 and each with a seven-year life and expected total net cash flows of $1,050,000. Location 1 is expected to provide equal annual net cash flows of $150,000, and Location 2 is expected to have the following unequal annual net cash flows: Determine the cash payback period for both location proposals