Jen bought 30 shares of ebay at the close price of $20.95. she bought 20
more shares a year later at the price of $25.50. two years later, she sold all of
her shares at the price $28.75. if her broker charges $30 for each transaction,
how much money will jen have after all of her transactions?

a. $1387.50

b. $1409.50

c. $1407.50

d. $1437.50

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)