Solve the problem.A plane takes off from an airport on the bearing S29°W. It continues for 20 minutes then changes to bearing 
and flies for 2 hours 20 minutes on this course then lands at a second airport. If the plane' s speed is 420 mph, how far from the first airport is the second airport? Round your answer correct to the nearest mile.
A. 1011 mi
B. 1111 mi
C. 1010 mi
D. 1110 mi
Answer: D
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Match the surface show below to the graph of its level curves.
A. 
B. 
C. 
D. 
Classify the system as either consistent or inconsistent.
A. Consistent B. Inconsistent
Use the percentage method of withholding to find the federal withholding tax, a 6.2% FICA rate to find the FICA tax, and 1.45% to find the Medicare tax. Then find the net pay for the employee. Assume that the employee has not earned over $110,000 so far this year.
Fred Jones has gross earnings of $4723.08 biweekly. He is married and has 2 withholding allowances.
A. $3987.56 B. $5097.29 C. $3626.25 D. $4361.77
Solve.A company rents a mid-size car at $324 per month for nine months. What is the cost for the car rental during this time?
A. $2865 B. $2948 C. $2916 D. $333