One month, Ruby worked 6 hours more than Bobby, and Greg worked 4 times as many hours as Ruby. Together they worked 126 hours. Find the number of hours each person worked.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

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?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30