Two samples were taken of fish caught on small lake and are shown in the table below. it is estimated that the small lake fish population is roughly 1,000 fish. what is the average number of brown trout in the lake? small lake fish sample sample 1 sample 2 rainbow trout 15 rainbow trout 11 brown trout 3 brown trout 1 largemouth bass 9 largemouth bass 11 43 80 160 333

80

Step-by-step explanation:

In the first sample, there were a total of

15+3+9 = 27 fish.

In the second sample, there were a total of

11+1+11 = 23 fish.

This is a total of 27+23 = 50 fish.

Out of those 50 fish, 3+1 = 4 were brown trout.  This is an experimental probability of 4/50.  

Multiplying this by the 1000 fish in the lake, we have

4/50(1000) = 4/50(1000/1) = 4000/50 = 80

The answer is B -80

Step-by-step explanation:

72 is the answer to this problem

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)