Ms Frazita goes to the nursery to purchase some spring flowers. She likes the daisies that come in a large pot for $10 and the smaller pansies that are sold for just $2. Since she can't seem to make up her mind, she pulls out the pair of dice that just happen to be in her pocket (all math teachers carry dice in their pockets). She decides that if she rolls a sum of 2 or a sum of 12 that she will purchase the large daisy and if she rolls something else she will get the pansy. Ms Frazita thinks this is so much fun rolling dice to decide the fate of her garden that she continues rolling another 9 times. What is the expected value for her total purchase price of 10 plants