Mark purchased 200 shares of stock for $40 per share. During the year, he received $500 in dividends. He recently sold the stock for $55 per share. What was Mark's return on the stock? a) $3,500 b) $4,000 c) $3,900 d) $4,500

Summit Industries has a normal capacity of 30,000 direct labor hours. The company's variable costs are $42,000, and its fixed costs are $18,000 when running at normal capacity. What is the standard manufacturing overhead rate per unit? a) $1.50 b) $1.60 c) $2.00 d) $2.10

Ivanhoe, Inc. has recently started the manufacture of Tri-Robo, a three-wheeled robot that can scan a home for fires and gas leaks and then transmit this information to a smartphone. The cost structure to manufacture 20,400 Tri-Robos is as follows. Cost Direct materials ($51 per robot) $1,040,400 Direct labor ($39 per robot) 795,600 Variable overhead ($7 per robot) 142,800 Allocated fixed overhead ($29 per robot) 591,600 Total $2,570,400 Ivanhoe is approached by Tienh Inc., which offers to make Tri-Robo for $116 per unit or $2,366,400. Following are independent assumptions. Assume that none of the fixed overhead can be avoided. However, if the robots are purchased from Tienh Inc., Ivanhoe can use the released productive resources to generate additional income of $375,000. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Direct materials Direct labor Variable overhead Fixed overhead Opportunity cost Purchase price Totals Make…