This pattern is adding the next odd number, starting with 3. For example, we can use the first few numbers:
1 + 3 = 4
4 + 5 = 9
9 + 7 = 16
This means that when we reach 49, we have to add 17 into it to get the answer of 66.
I know the answer is c because I took the test
Answer:
2) 14 students per teacher
3) 192 cars per day
Step-by-step explanation:
Shown below
<h2>Explanation:</h2>
The stairway to a cellar has a slope of -4/3, that is:

On the other hand, the cellar is 2m below the ground. In other words:

So this can be modeled by the equation of the line:

The line has a y-intercept at point (0, -2) and as x increases 3 units y decreases 4 units. So:

Finally, let's draw a line that passes through:

By using graphing tool, we get the line shown below.
<h2 /><h2>Learn more:</h2>
Rules of translation: brainly.com/question/14200511#
#LearnWithBrainly