Keith launches a rocket straight up Into the air. The lape Veluw gives IL LIGHT
Timet
(seconds)
Height HD)
(meters)
110
198
2.2
6.6
8.8
13.2
44
O
(a) Find the average rate of change for the height from
2.2 seconds to 6.6 seconds.
I meters per second

i dont understand

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