Evaluate the expression.4! ? 2
A. 26
B. 8
C. 40,320
D. 48
Answer: D
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Solve the problem.Sue had $729 in her bank account. She deposited a $520 paycheck and a $493 paycheck. How much did she deposit and what was her new balance?
A. $1013; $1732 B. $1222; $1642 C. $1013; $1742 D. $1249; $1742
Solve.At Allied Electronics, production has begun on the X-15 Computer Chip. The total revenue function is given by 
and the total cost function is given by 
where x represents the number of boxes of computer chips produced. The total profit function, 
is such that 
Find 
alt="" style="vertical-align: -4.0px;" /> A. P(x) = -0.3x2 + 37x + 9 B. P(x) = 0.3x2 + 37x - 27 C. P(x) = 0.3x2 + 42x - 18 D. P(x) = -0.3x2 + 42x - 9
Solve.log9 
= y
A. y = -729 B. y = 3 C. y = -3 D. y = 81
Use the fundamental counting principle to count the number of outcomes. How many ways can a president, vice-president, secretary, and treasurer be chosen from a club with 8 members? Assume that no member can hold more than one office.
A. 32 B. 70 C. 1680 D. 24