Let x be the opening stock, y be the closing stock and h be the number of hours.
Then, y = x - 1.45h
Here, - 1.45 refers to the decrease rate per hour.
Answer:
[tex]-1.45[/tex] per hour.
Step-by-step explanation:
We have been given that the price per share of Envx stock is dropping at a rate of $1.45 each hour. We are asked to write the rate as a negative number.
Since the price is dropping each hour at a rate of $1.45 per hour, this means that stocks are decreasing at a rate of $1.45 per hour.
The negative rate would be [tex]-1.45[/tex] per hour.