Find the area of this circle

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

The value of cos 30° is the same as which of the following?