Marietta was given a raise of $0.25 per hour, which gave her a new wage of $18.50 per hour

If your asking what her previous wage was before the raise the answer is $18.25

18.50 - 0.25 = 18.25

Hope this helps

-AaronWiseIsBae

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

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.