Identify the correct statements about "2n ≥ 100

What is the rule for reflection across the y axis

Use set builder notation to represent the following set: { -3, -2, -1, 0}

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