Samuel will arrive at the airport on the first plane after 10 A. M Airplanes arrive every 50 minutes beginning at 6 A. M when will Samuel's plane arrive

10:10 A.M.

Step-by-step explanation:

It is given that Samuel will arrive at the airport on the first plane after 10 A.M.

Airplanes arrive every 50 minutes beginning at 6 A.M.

1st airplanes arrive at 6 A.M.

2nd airplanes arrive at  6:50 A.M.

3rd airplanes arrive at  7:40 A.M.

4th airplanes arrive at 8:30 A.M.

5th airplanes arrive at 9:20 A.M.

6th airplanes arrive at 10:10 A.M.

Since the airplane arrive at 10:10 A.M., it means this airplane is first plane arrive at the airport after 10 A.M.

Hence, Samuel's plane arrive at 10:10 A.M.

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