In a game of chance, the probability of winning a $50 prize is 40 percent, and the probability of winning a $100 prize is 60 percent. What is the expected value of a prize in the game?

The manager determines what types of jobs need to be performed and who will be responsible for doing these jobs during the ______ function.

A. planning B. organizing C. leading D. evaluating

When a physician performs an operation, this would be considered what type of contract?

a) real property b) sales c) personal service d) none of the above