need some assistance on this question please

Cullumber Corp. has provided the following information about its budgeted Manufacturing Overhead (MOH) costs. It also reported Direct Labor (DL) of $120000 and Direct Materials (DM) of $75000. It has broken the MOH costs into three activities: What is Cullumber's activity rate for each activity? Utilities. $5.10/ square foot: Maintenance, $18.19/ maintenance hour: and Machining, $14.39/ machine hour Utilities, $1.00/ square foot; Maintenance, $1.60/ maintenance hour; and Machining. $3.42/machinc hour Utilities, $1.00/ square foot; Maintenance, $8.24/ maintenance hour: and Machining $8.00/ machine bour Utilities, $1.00/ square foot; Maintenance, $5.00/ maintenance hour: and Machining. $8.00/machine hour