Bob paid $152 to get his car repaired. The total cost for the repairs is the sum of the amount paid for parts and the amount paid for labor. Bob was charged $56 for parts and $24 per hour for labor. Construct and solve an equation to find the number of hours it took to repair the car. Show all of your work and prove your answer to be correct.

Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver aq tip of $5. Ann paid a total of $49.10.  Write an equation to determine the distance in miles (x) between the airport and Ann's home. Find the distance between the airport and Ann's home.

Michael drove from home to work at an average speed of 50 mph. His return trip home took 30 minutes longer because he could only drive at 40 mph. Find the distance from his home to his work. A. Define variables to represent the unknowns and setup the necessary equations to answer the question. B. Algebraically solve the equation you created and express your final answer using a complete sentence and appropriate units.