Please help Its in the test Nigel bough 12 boxes of melons. He paid $15 for each box. Nigel sold 3/4 of the melons for $1.60 each. He sold all the other melons at a reduced price. He made an overall profit of 15%. Work out how much Nigel sold each reduced price melon for.

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?