A Contractor is using a wheeled loader with the bucket size of $3\mathrm{.}5CY$ to carry the moist loam. The density of moist loam is $2,350l\frac{b}{L}CY,$ and the fill factor is $1\mathrm{.}1.$ The static tipping load of the loader is $22,000lb.$ The fixed travel time is $0\mathrm{.}8$min. The average speed for hauling and return is $4mph$ and $7mph,$ respectively. The travel distance is $500ft.$ The operation efficiency is $50mi\frac{n}{?}$ hour. The contractor estimates hourly cost for the wheeled loader is as follows: the ownership cost is $$\frac{28}{?}$ hour, the operating cost is $$\frac{32}{h}$our, and the operator wage is $$\frac{47}{?}$ hour.

A$.$ What is the maximum capacity per cycle?

B$.$ What is the loader's productivity?

C$.$ What is the estimated unit cost in $\frac{\text{\$}}{L}CY$ of the loader to work on the job?