An amusement park offers a yearly membership of $275 that allows for free parking and admission to the park. members can also use the water park for an additional $5 per day. nonmembers pay $6 for parking, $15 for admission, and $9 for the waterpark. write and solve an equation to find the number of visits it would take for the total cost to be the same for a member and a non-member if they both use the waterpark at each visit.

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?