You are on a shopping trip. The store will round the amount you pay for each item to the nearest cent. Find the amount you will pay in each instance.Printer ribbons are 6 ribbons for $10.85, so one ribbon is $1.8083. You pay:

A. $1.808
B. $1.91
C. $1.8
D. $1.81


Answer: D

Mathematics

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A. ln 
B. ln 
C. ln 
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Determine the amplitude and range of the function and sketch its graph.y = 3 sin x

A. amplitude: 3; range: [-3, 3]

B. amplitude: 3; range: [0, 3]

C. amplitude: 3; range: [-3, 3]

D. amplitude: 3; range: [0, 3]

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Determine whether the infinite geometric series converges or diverges. If it converges, find its sum.5 +  +  + ...

A. Converges; 
B. Converges; 5
C. Converges; 10
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Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = 2x2 - 4x

A. maximum; - 2 B. minimum; 1 C. maximum; 1 D. minimum; - 2

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