Solve the problem.In four rounds of a card game, you get scores of -3, -2, -9, and 7. What is your final score?

A. 7
B. 15
C. -7
D. -15


Answer: C

Mathematics

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Solve the problems.A rectangular plot of land measures 80 feet by 130 feet. Find its area.

A. 10,400 sq ft B. 1,040 sq ft C. 210 sq ft D. 420 sq ft

Mathematics

Solve the problem.A comet follows the hyperbolic path described by  where x and y are in millions of miles. If the sun is the focus of the path, how close to the sun is the vertex of the path?

A. 12 million mi B. 3.2 million mi C. 3.7 million mi D. 0.3 million mi

Mathematics

A printer charges a fixed setup cost, plus $0.40 for every 40 copies. If 310 copies cost $33.10, how much will it cost to print 700 copies? Round your answer to the nearest cent. ?

A. $100.00 B. $69.00 C. $37.00 D. $33.90 E. none of these

Mathematics

Graph the polynomial in the given viewing rectangle. ? ? (a) From the graph, find the coordinates of all local maxima. ? (b) From the graph, find the coordinates of all local minima.

What will be an ideal response?

Mathematics