ABC Inc. computes POHR using  machine hours.  At the beginning of the year it estimated OH to be $180,000 and that they would use 12,000 machine hours in that year. Throughout the year, actual total OH costs were $188,000 and actual total machine hours were 11,000. What is the POHR? $ [Fill in the blank] per machine hour How much OH was applied during the year? $ [Fill in the blank] Was it overapplied or underapplied? [Fill in the blank] State O for over and U for under How much was it over or underapplied? $ [Fill in the blank] **ONLY ENTER POSITIVE VALUES ** Do NOT include $, commas and space. i.e., 1,010 you MUST enter 1010. Round your answer to the nearest whole number.** 多项填空题