Provide an appropriate response.
A contractor is considering a sale that promises a profit of $33,000 with a probability of 0.7 or a loss (due to bad weather, strikes, and such) of $16,000 with a probability of 0.3. What is the expected profit?
(A) $17,000
(B) $34,300
(C) $18,300
(D) $23,100