The value of y varies directly with x and the constant of variation is 12. What is the value of y when x=5?

Ineed with the quizzes in apex mathematics ii

Use the given information to determine the exact trigonometric value.

Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet