3. a boat drops an anchor 17.5 feet to the bottom of a lake. if the anchor falls at a rate of 0.07 feet each…

3. a boat drops an anchor 17.5 feet to the bottom of a lake. if the anchor falls at a rate of 0.07 feet each second, how long will it take the anchor to reach the bottom of the lake?

3. a boat drops an anchor 17.5 feet to the bottom of a lake. if the anchor falls at a rate of 0.07 feet each second, how long will it take the anchor to reach the bottom of the lake?

Answer

Explanation:

Step1: Identify the formula

We use time = distance / rate.

Step2: Substitute values

Let distance $d = 17.5$ feet and rate $r=0.07$ feet per second. Then time $t=\frac{d}{r}=\frac{17.5}{0.07}$.

Step3: Calculate the result

$\frac{17.5}{0.07}=\frac{1750}{7}=250$ seconds.

Answer:

250 seconds