Type the correct answer in each box. Lucy is running a test on her car engine that requires her car to be moving. The tolerance for the variation in her car's speed, in miles/hour, while
running the test is given by the inequality 1x - 60 5 3. Assume x is the actual speed of the car at any time during the test.
The minimum acceptable speed is
miles/hour, and maximum acceptable speed is
miles/hour.