Over the past four years, the Dow Jones Industrial Average (DJIA) delivered annual returns of 12%, -3%, 18%, and 9%. What is the arithmetic average annual return per year? a) 10.25% b) 8.50% c) 9.00% d) 9.75%

MAX's Auto Repair, a proprietorship, started the year with total assets of $72,000 and total liabilities of $48,500. During the year, the business recorded $120,600 in repair revenues, $65,400 in expenses, and MAX Grant, the owner, withdrew $12,500. MAX’s capital balance at the end of the year?

Peterson Company estimates that overhead costs for the next year will be $3,600,000 for indirect labor and $910,000 for factory utilities. The company uses machine hours as its overhead allocation base. If 110,000 machine hours are planned for this next year, what is the company's plantwide overhead rate? a) $41.00 per machine hour b) $32.30 per machine hour c) $0.03 per machine hour d) $8.27 per machine hour e) $0.12 per machine hour