Compute a single plantwide overhead rate assuming the company allocates overhead cost based on $57,000$ direct labor hours.Pup tents use $4$ direct labor hours $($DLH$)$ per unit and Pop$-$up tents use $3$ direct labor hours per unit. Compute the overhead cost per unit for each product.Compute the product cost per unit for each product.For each product, compute the gross profit per unit $($selling price per unit minus the product cost per unit$).$ Compute an activity rate for each activity using activity$-$based costing.The following actual activity usage produced $10,000$ Pup tents and $6,000$ Pop$-$up tents. Allocate overhead cost to Pup tents and to Pop$-$up tents and compute overhead cost per unit for each product.Compute product cost per unit for Pup tents and for Pop$-$up tents.For each product, compute the gross profit per unit $($selling price per unit minus the product cost per unit$).$