Help with a APR question.. Just the highlighted.

The owner of firewood to go is considering buying a hydraulic wood splitter which sells for $50,000. he figures it will cost an additional $100 per cord to purchase and split wood with this machine, while he can sell each cord of split wood for $125. if, for this machine, design capacity is 50 cords per day, effective capacity is 40 cords per day, and actual output is expected to be 32 cords per day, what would be its efficiency?

Which of the following functions finds the highest value of selected inputs? a. high b. hvalue c. max

Bagwell's net income for the year ended december 31, year 2 was $189,000. information from bagwell's comparative balance sheets is given below. compute the cash received from the sale of its common stock during year 2. at december 31 year 2 year 1 common stock, $5 par value $ 504,000 $ 453,600 paid-in capital in excess of par 952,000 856,600 retained earnings 692,000 585,600