Work the chain multiplication.(2)(0)(7)
A. 9
B. 0
C. 14
D. 7
Answer: B
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Solve the problem.Scrambled Electronics will finance a $238 TV set for $50 down and $36.81 a month for 6 months. How much money can you save by paying cash for the TV set?
A. $32.86 B. $67.14 C. $17.14 D. $270.86
Write the system of inequalities that describes the possible solutions to the problem.The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. The company can produce up to 60 rings each day, using up to 150 total man-hours of labor. It takes 5 man-hours to make one VIP ring and 3 man-hours to make one SST ring. Let x represent the number of VIP rings, and let y represent the number of SST rings. Including the system inequalities 
and 
, find the remaining inequalities that best describe this company's ring production.
A. x ? 60, y ? 60, 5x + 3y ? 150 B. x ? 60, y ? 60, 3x + 5y ? 150 C. x + y ? 60, 5x + 3y ? 150 D. x + y ? 60, 3x + 5y ? 150
Solve the problem.P(x) = -x3 + 12x2 - 21x + 100, x ? 4 is an approximation to the total profit (in thousands of dollars) from the sale of x hundred thousand tires. Find the number of hundred thousands of tires that must be sold to maximize profit.
A. 10 hundred thousand B. 4 hundred thousand C. 13 hundred thousand D. 7 hundred thousand
Simplify the rational expression.
A. 4m
B. 
C. 
D. 