Estimate by rounding as directed.7.1 + 1.5417 + 5.5195; nearest one
A. 15
B. 14
C. 15.1
D. 14.1
Answer: A
Mathematics
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A. 
B. 
C. 
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A. y = 
B. y = 
C. y = 
D. y = 
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Identify the graph of the equation as a parabola, circle, ellipse, or hyperbola.(x - 5)2 = 25 - y2
A. Parabola B. Hyperbola C. Ellipse D. Circle
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Solve the problem.A salesperson has two job offers. Company A offers a weekly salary of $160 plus commission of 8% of sales. Company B offers a weekly salary of $320 plus commission of 4% of sales. What is the amount of sales above which Company A's offer is the better of the two?
A. $4000 B. $4100 C. $2000 D. $8000
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