Solve the problem.If a person puts 1 cent in a piggy bank on the first day, 2 cents on the second day, 3 cents on the third day, and so forth, how much money will be in the bank after 30 days?
A. $4.65
B. $0.30
C. $2.33
D. $9.30
Answer: A
Mathematics
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B. 4[24 + ln 7]
C. 
[24 + ln 7]
D. 32[24 + ln 7]
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Sketch the graph of the function.
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
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Solve the problem.Janet drove 316 kilometers and the trip took 4 hours. How fast was Janet traveling?
A. 79 kilometers/hour
B. 1264 kilometers/hour
C. 80 kilometers/hour
D. 
kilometer/hour
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Identify the following as a proper fraction, improper fraction, or a mixed number.2
A. improper fraction B. proper fraction C. mixed number
Mathematics