ben enters the water during a scuba dive. after 41 seconds of diving, his depth changes by - 29 feet. he…

ben enters the water during a scuba dive. after 41 seconds of diving, his depth changes by - 29 feet. he wants to know his average change in depth each second. write an expression for the average change in feet per second.

ben enters the water during a scuba dive. after 41 seconds of diving, his depth changes by - 29 feet. he wants to know his average change in depth each second. write an expression for the average change in feet per second.

Answer

Explanation:

Step1: Recall average - change formula

The formula for average change is $\text{Average change}=\frac{\text{Total change}}{\text{Total time}}$.

Step2: Identify values

The total change in depth is $- 29$ feet and the total time is 41 seconds.

Step3: Write the expression

The expression for the average change in feet per second is $\frac{-29}{41}$.

Answer:

$\frac{-29}{41}$