WILL MARK BRAINLIEST a. Use either the commutative property or combine like terms to create an equivalent expression. b. Use the distributive property to create an equivalent expression.

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

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours

whew you’re speaking a different language