Solve the problem.A car traveling 63 miles per hour passes a bus traveling 56 in the same direction on the highway. If they maintain their speeds, how long will it take them to be 24.5 miles apart?
A. 3.5 hr.
B. 4.5 hr.
C. 7 hr.
D. 4 hr.
Answer: A
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Perform the indicated operation.
÷ 
A. 
B. 
C. 
D. 
Provide an appropriate response.Frank Orkwis weighs weekly as part of his weight loss routine. His weight for last week was 206 lb 12 oz. Today his weight is 199 lb 15 oz. How much weight did he lose?
A. 7 lb 3 oz B. 6 lb 13 oz C. 7 lb 13 oz D. 6 lb 3 oz
Use the table to find the probability.The following table contains data from a study of two airlines which fly to Small Town, USA.
If a flight is selected at random, find the probability that the flight is on Upstate Airline given the flight is late.
A. 
B. 
C. 
D. None of the above is correct.
Solve the problem.Suppose there are 8 roads connecting town A to town B and 6 roads connecting town B to town C. In how many ways can a person travel from A to C via B?
A. 64 ways B. 36 ways C. 48 ways D. 14 ways