Solve the problem. Round to the nearest tenth if necessary.Last year, Maria earned $325 per week. This year, her salary increased to  per week. What is the percent of increase?

A.

95.6%

B.
95.4%

C.
4.4%

D. 4.6%


Answer: D

Mathematics

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A. 1.9969764 B. 1.9949764 C. 1.9939764 D. 1.9959764

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Solve.The amount of gas that a helicopter uses is directly proportional to the number of hours spent flying. The helicopter flies for 2 hours and uses 16 gallons of fuel. Find the number of gallons of fuel that the helicopter uses to fly for 5 hours.

A. 48 gallons B. 45 gallons C. 40 gallons D. 10 gallons

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Give the equations of any vertical asymptotes.f(x) = 

A. x = - 
B. x = 
C. x = 
D. x = 

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