Otto and monica are married taxpayers who file a joint tax return. for the current tax year, they have agi of $80,300. they have excess depreciation on real estate of $67,500, which must be added back to agi to arrive at amti. the amount of their mortgage interest expense for the year was $25,000, and they made charitable contributions of $7,500. they have no other itemized deductions.

Owns a machine that can produce two specialized products. production time for product tlx is two units per hour and for product mtv is four units per hour. the machine’s capacity is 2,100 hours per year. both products are sold to a single customer who has agreed to buy all of the company’s output up to a maximum of 3,570 units of product tlx and 1,610 units of product mtv. selling prices and variable costs per unit to produce the products follow. product tlx product mtv selling price per unit $ 11.50 $ 6.90 variable costs per unit 3.45 4.14 determine the company's most profitable sales mix and the contribution margin that results from that sales mix.