Answer:
264.
Step-by-step explanation:
Let x represent the number of trout in the lake.
We have been given that a group of naturalists catch, tag and release 121 trout into a lake. The next day they catch and release 48 trout, of which 22 had been tagged.
Using proportions, we will get:






Therefore, there would be approximately 264 trout in the lake.
Answer:
the transformed function will be: 
Step-by-step explanation:
We need to transform
into g(x) using following translations
1) reflection in the x-axis
The reflection across x-axis will be:

2) Horizontal shrink by a factor of 1/3
The horizontal shrink by a factor of 1/3 will make the function g(x)

3) Vertical translation up 2 units
The vertical translation up 2 units will make the function g(x)

So, the transformed function will be: 
10x3 = 30
4x4=16
8x3 =24
ADD SUM OF NUMBERS
30+16+25
= 70
ANSWER = 70
Answer:
67
Step-by-step explanation:
First multiply, then do addition and subtraction in order from left to right