A company is considering the purchase of a new machine for $48,000. Management predicts that the machine can produce sales of $16,000 each year for the next 10 years. Expenses are expected to include direct materials, direct labor, and factory overhead totaling $12,000 per year including depreciation of $3,000 per year. Income tax expense is $1,600 per year based on a tax rate of 40%. What is the payback period for the new machine? Multiple Choice 0 20.0 years. 0 6.0 years. 0 7.5 years. 7.5 years. 0 12.0 years. 0 8.9 years