AJ Manufacturing Company incurred $52,000 of fixed product cost and $41,600 of variable product cost during its first year of operation. Also during its first year, AJ incurred $16,600 of fixed and $13,400 of variable selling and administrative costs. The company sold all of the units it produced for $168,000. Required a. Prepare an income statement using the format required by generally accepted accounting Principles (GAAP). b. Prepare an income statement using the contribution margin approach. Complete this question by entering your answers in the tabs below. Prepare an income statement using the format required by generally accepted accounting Principles (GAAP). Prepare an income statement using the contribution margin approach