So far, two-thirds of the seniors brought prom tickets. If they need a minimum of 250 people to attend in order to keep the venue, how many students must be in the senior class to ensure they sold enough tickets?

Anyone know? will mark brainliest if you're correct!

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Select the number of ways in which a line and a circle can intersect