Your Company owns a fleet of automobiles that employees use to travel. The probability that a car needs an oil change is 0.30. The probability that both the oil and the filter need changing is 0.20. Required:
What is the probability that a new oil filter is needed given that the automobiles' oil is being changed?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?

Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.