Find the center of the hyperbola.y2 - x2 - 6y + 6x - 36 = 0
A. (-3, -3)
B. (-3, 3)
C. (3, -3)
D. (3, 3)
Answer: D
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. Round your answer to two decimal places.
?
A. ?
B. 
C. ?
D. ?
Use rational equations to solve the problems.Fred purchased a computer monitor on sale for 30% off. If the discount amount was 
then what was the initial price?
A. $428.3 B. $578.3 C. $628.3 D. $528.3
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A. 44.5 qt B. 19.1 qt C. 39.7 qt D. 50.4 qt
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