The proportion used to find the average number of trout you would expect to live in the pond is 7 20 = x 400. Solve the proportion to find the expected number of trout in the population. The expected number of trout in the population is.

Respuesta :

Answer:

It is 140

Step-by-step explanation:

Cross multiplying is the easiest way to solve this

Answer:

140

Step-by-step explanation: