Two equations are given below: will give brainliest a − 3b = 4 a = b − 2 what is the solution to the set of equations in the form (a, b)? (−2, −2) (−3, −1) (−9, −7) (−5, −3)

4. find the geometric mean of 4 and 12. 24 8

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

If 25% of y is 30, what is 60% of y?