Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?
A. $300
B. $0.60
C. $1
D. $100
Answer: B
Mathematics
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Identify the unknown amount as the percent, part, or whole.1.8 is what percent of 11?
A. whole B. part C. percent
Mathematics
Solve the equation.
= 3
A. 36, 72 B. -36 C. -72, -36 D. 72, -36
Mathematics
Solve the problem.This chart shows the fees for an 18-hole round of golf for each of the last 5 years at a local municipal golf course. Assume that this chart defines a function with the name of f. Find the value of x when 
A. 2010 B. 2012 C. 2009 D. 2011
Mathematics
Answer the question.Which pair of values of x and y makes x - 3y equal 5?
A. x = 11 and y = 2 B. x = 4 and y = 3 C. x = 3 and y = 4 D. x = 2 and y = 11
Mathematics