Which expression could be used to evaluate the expression below?
4 x -2 7/8

A. (4 x -2) + (4 x - 7/8)
B. (4 x -2) + (4 x 7/8)
C. -2(-2 x 7/8)
D. 4 x -2 - 7/8

D. 4 x -2 - 7/8

Step-by-step explanation:

4 x -2 7/8

2 7/8 can be separated into 2 pieces 2 +7/8

4x - (2+7/8)

Distribute the minus sign

4x - 2 -7/8

D. 4 x -2 - 7/8

Step-by-step explanation:

4x - 2 7/8

4x - (2 + 7/8

4x - 2 - 7/8

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