Solve the problem.A rectangular box with volume 318 cubic feet is built with a square base and top. The cost is $1.50 per square foot for the top and the bottom and $2.00 per square foot for the sides. Let x represent the length of a side of the base. Express the cost the box as a function of x.
A. C(x) = 3x2 + 
B. C(x) = 4x + 
C. C(x) = 3x2 + 
D. C(x) = 2x2 + 
Answer: A
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Provide an appropriate response.Suppose there are two candidates in a hypothetical U.S. Presidential election. Atwood wins 53,720,827 popular votes and 276 electoral votes, while Jones wins 53,926,903 popular votes and 262 electoral votes. State who wins the popular vote and who becomes President. (Assume that all votes were cast for either Atwood or Jones.)
A. Jones wins the popular vote and becomes President. B. Atwood wins the popular vote, but Jones becomes President. C. Atwood wins the popular vote and becomes President. D. Jones wins the popular vote, but Atwood becomes President.
Find the distance d(P1, P2) between the points P1 and P2.P1 = (0, -3); P2 = (4, -3)
A. 4 B. 16 C. 5 D. 3
Use the graph of a quadratic function to find the solution set of the equation or inequality. For a solution set that involves an interval, use interval notation.x2 + 8x + 15 = 0
A. x = -5, -3 B. (-?, -5) ? (-3, ?) C. x = 3, 5 D. x = -1, -3
Solve.
+ 
= 
A. - 
B. 
C. 
D. No solution