Ting, a Regional Sales Manager, Works from Her Office in State

Ting, a regional sales manager, works from her office in State W.Her region includes several states, as indicated in the sales report below.Determine how much of Ting's $300,000 compensation is assigned to the payroll factor of State W. $$\begin{array} { l r r } \text { State } & \text { Sales Generated } & \text { Ting's Time Spent There } \\\mathrm { U } & \$ 1,000,000 & 15 \% \\\mathrm {~V} & 5,000,000 & 55 \% \\\mathrm {~W} & 4,000,000 & 30 \% \\& \$ 10,000,000 & 100 \%\end{array}$$

A) $0.
B) $90,000.
C) $120,000.
D) $300,000.