Activity$-$based product costing

The activity bases identified for each activity are as follows:

The activity$-$base usage quantities and units produced for the three products were determined from corporate records and are as follows:

Each product requires $0\mathrm{.}9$ machine hour per unit.

Required:

If required, round all per unit amounts to the nearest cent.

$1.$ Determine the activity rate for each activity.

$2.$ Determine the total and per$-$unit activity cost for all three products.