Solve the problem.An upholsterer wants to reupholster 280 chairs for a banquet hall. If each chair needs 
pound of brass tacks, how many pounds of brass tacks are needed?
A. 196 pounds
B. 40 pounds
C. 1960 pounds
D. 4 pounds
Answer: B
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Find the sum of the series.x4 - x6+ x7 - x3 + ...
A. 
B. 
C. 
D. 
Several groceries reported differing prices for a bread. The prices are as follows: 2.8, 2, 2.5, 2.7, 3, 2, 2.4, 2.2, 2.7. Find the mean, median, and mode of the prices for a bread. Then find the range of the prices.
A. mean: $3.48, median: $3.5, mode: $1.7, range: $2 B. mean: $2.48, median: $2.5, mode: $2.7, range: $1 C. mean: $1.48, median: $4.5, mode: $3.7, range: $3 D. mean: $4.48, median: $1.5, mode: $4.7, range: $0.1 E. mean: $0.48, median: $5.5, mode: $0.7, range: $4
Solve the equation by the method of your choice. Simplify irrational solutions, if possible.8x2 + 30x + 14 = -11
A. 
B. 
C. 
D. 
Solve the problem.In Jane's math class there are 6 tests of 100 points each, 7 quizzes of 10 points each, and 13 homework assignments of 5 points each. What is the total number of possible points?
A. 735 points B. 682 points C. 635 points D. 688 points