Leanna opens a savings account with an initial balance of $100 she then deposits $50 each month use an equation a table and a graph to explain the relationship between the amount of money in the account and the number of months since Leanna open the account right an equation to represent the problem explain how the values of the account changes as the month increases

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

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?

The hockey team has been great! in 2008, they won 20% more games than in 2007 in 2009 they won 50% more games than in 2008 what was their overall percentage increase from 2007 through2008?