Solve the problem. Where appropriate, round to the nearest tenth of a percent.The price of a printer was reduced from $400 to $160. What was the percent decrease?

A. 40%
B. 65%
C. 60%
D. 150%


Answer: C

Mathematics

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Evaluate the integral.

A. 8i  - 6j + 3k
B. 4i  - 3j - k
C. 4i  + 3j - k
D. 8i  + 6j - 3k

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Solve the problem.A rectangular garden has dimensions of 17 ft by 14 ft. A gravel path of equal width is to be built around the garden. How wide can the path be if there is enough gravel for 

A. 8.5 ft B. 7 ft C. 8 ft D. 6 ft

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Determine if the given ordered pair is a solution of the system of equations. HINT: There is no need to graph.(-3, -15)y = 4x - 34y + 16x = -108

A. Yes B. No

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Find the indicated premium. Round to the nearest cent.  Find the total premium paid over 25 years for a whole life policy with a face value of $65,000. Assume the policy is taken out by a 25-year-old woman.

A. $6613.75 B. $8303.75 C. $8222.50 D. $5655.00

Mathematics