How much do u make in one year if u work 25 hours In a week and make 12.50 an hour ITS FOR 15 POINTS

State one method by which you can recognize a perfect square trinomial.

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?