Help with number 2 please

Landen Corporation uses a job-order costing system. At the beginning of the year, the company made the following estimates Direct labor-hours required to support estimated production Machine-hours required to support estimated production Fixed manufacturing overhead cost Variable manufacturing overhead cost per direct labor-hour Variable manufacturing overhead cost per machine-hour 75,000 37,500 $225,000 $1.60 $3.20 During the year, Job 550 was started and completed. The following information is available with respect to this job Direct materials Direct labor cost Direct labor-hours Machine-hours $ 178 225 15