Solve the problem.To get a B in biology, Katie must have a mean score of 81 on five lab reports. Scores on the first four lab reports were 90, 77, 76, and 83. What is the lowest score that Katie can get on the last lab report and still receive a B?
A. 82
B. 75
C. 79
D. 81
Answer: C
Mathematics
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A. 7 > - 
B. 7 < - 
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Provide an appropriate response.With ordinary time, a loan dated June 12 and due in 150 days should be paid on:
A. September 10 B. September 12 C. October 12 D. November 12
Mathematics
Graph the equation by plotting ordered pairs of numbers.y = - 
(x - 5)2 - 4
A. 
B. 
C. 
D. 
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Solve the problem.Jim drove 156 miles in 4 hours. If Raju drives at a proportional rate, how long will it take him to drive 468 miles?
A. 624 hours B. 12 hours C. 24 hours D. 22 hours
Mathematics