Answer:
slope: -3
y-intercept: 5
Step-by-step explanation:
y=mx+b, where m=slope and b=y-intercept
There are 16 ways to arrange the row so that at least 3 girls always sit next to each other.
Answer:

Step-by-step explanation:
Let x be equal to the number.
We can use what the question gives us to directly form a mathematical statement. When you multiply it by 3 (3x) and then subtract 10 (3x-10) you will get a number less than 5 (<5). Using this, our mathematical statement would look like this:

To find the range of possible values, we must solve the inequality and isolate x.

Add 10 to both sides

Divide both sides by 3

I hope this helps!
I believe the answer is 5.
200 divided by 25 is 8
40 divided by 8 is 5