Vaughn Industries has the following overhead costs and cost drivers. Direct labor hours are estimated at $100000$ for the year. The following information is available regarding activity cost pools, cost drivers, total estimated overhead costs, and estimated use of activities per product: If overhead is applied using traditional costing based on direct labor hours, the overhead application rate is $\backslash (\backslash$$ $10\mathrm{.}63\backslash )\backslash (\backslash$$ $12\mathrm{.}10\backslash )\backslash (\backslash$$ $16\mathrm{.}00\backslash )\backslash (\backslash$$ $36\mathrm{.}86\backslash )$