Solve.A box is made from a rectangular piece of metal with length 12 inches and width 10 inches. The box has no top. 
Find a polynomial that gives the volume of the box for a given x.
A. 4x2 - 44x + 120
B. 120x
C. 4x3 - 44x2 + 120x
D. 4x3 + 44x2 + 120x
Answer: C
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Complete.643 g = 
mg
A. 0.643 B. 643,000 C. 0.0643 D. 64,300
Solve the problem.The following influence has been observed on a local school board:
Determine a ranking order for the board members using one- and two-stage influence.
A. Carroll (7) ; Rashaad (4) ; O'Connor (3) ; Metz (2) ; Healy, Kline, and Jeffers (0) B. Rashaad (3) ; Carrol and Metz (2) ; O'Connor (1) ; Healy (0) C. Carroll (5) ; Rashaad (4) ; O'Connor and Metz (2) ; Healy, Kline, and Jeffers (0) D. Carroll and Rashaad (4) ; O'Connor (3) ; Metz (2) ; Healy, Kline, and Jeffers (0)
Write the fraction or mixed number as a decimal. Round to the nearest thousandth if necessary.
A. 0.447 B. 2.235 C. 4.47 D. 0.045
Solve the problem.In a certain state, 4400 acres of farmland are being developed into housing developments per year. Find f(x) = ax so that f models the acres of farmland lost to development in x years.
A. f(x) = 4400x B. f(x) = -2240x C. f(x) = -4400x D. f(x) = 2240x