8. fish of the 50 fish that alan caught from the lake, 14 were trout. the estimated population of the lake…

8. fish of the 50 fish that alan caught from the lake, 14 were trout. the estimated population of the lake is 7,500 fish. about how many trout would you expect to be in the lake?

8. fish of the 50 fish that alan caught from the lake, 14 were trout. the estimated population of the lake is 7,500 fish. about how many trout would you expect to be in the lake?

Answer

Explanation:

Step1: Set up proportion

Let $x$ be the number of trout in the lake. The proportion is $\frac{14}{50}=\frac{x}{7500}$.

Step2: Cross - multiply

$50x = 14\times7500$.

Step3: Solve for $x$

$x=\frac{14\times7500}{50}=14\times150 = 2100$.

Answer:

2100