Which method or methods listed below describe a solid system for keeping financial records? I. Making a mental note of all purchases made during the week.
II. Recording money spent in a hand-held notebook.
III. Organizing receipts and transactions on a computer.
a. I only
b. ll only
c. II and II
d. l, ll, and I

4 puzzles in 3 hours

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock