Solve the problem.What is the probability that at least 2 people have the same birth month in a group of 5 people?
A. 0.363
B. 0.637
C. 0.382
D. 0.618
Answer: D
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Solve the problem.Suppose a charitable organization decides to raise money by raffling a trip worth $500. If 3,000 tickets are sold at $1.00 each, find the expected value of winning for a person who buys 1 ticket.
A. -$0.85 B. -$1.00 C. -$0.81 D. -$0.83
Find the equation of the line passing through the indicated two points. Write the equation in point-slope form.(-2, 11) and (4, -13)
A. y + 11 = -4(x - 2) or y - 13 = -4(x + 4) B. y - 11 = -4(x - 2) or y - 13 = -4(x - 4) C. y + 11 = -4(x + 2) or y + 13 = -4(x + 4) D. y - 11 = -4(x + 2) or y + 13 = -4(x - 4)
Determine whether the function is odd, even, or neither.f(x) = -6x5 + 2x3
A. Even B. Neither C. Odd
Set up the linear programming problem.The Jillson's have up to $75,000 to invest. They decide that they want to have at least $40,000 invested in stable bonds yielding 6% and that no more than $20,000 should be invested in more volatile bonds yielding 12%.(a) Using x to denote the amount of money invested in the stable bonds and y the amount invested in the more volatile bonds, write a system of linear inequalities that describes the possible amounts of each investment.(b) Graph the system and label the corner points. 
What will be an ideal response?