Identify the pair of # the does not belong with the other 3 there is 9/6,6/9 ; 4,1/4 ; 3/5,5 ; 2/7,7/2

Which number produces a rationale number when multiplied by 1/5

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

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.