please help , I only have 10 minutes

I need the final answer only very fast without explain

Golden Co. is studying a project that would have a 10-year life and would require a $550,000 investment in equipment. The project would provide net operating income each year as follows for the life of the project: Sales $600,000 Less cash variable expenses 400,000 Contribution margin 200,000 Less fixed expenses: Fixed cash expenses $120,000 32,000 152.000 Depreciation expenses $48.000 Net operating income The company's required rate of return is 11%. The payback period for this project is closest to: Net operating income The company's required rate of return is 11%. The payback period for this project is closest to: A 7.3 years B 6.9 years C 11.4 years D 5.2 years Previous K.First Last $48,000