1. -3
2. 3
3. 12
4. 0.5
5. 0
6. All real numbers
22% since 100-78 is 22 so that is the percentage of numbers between 78 and 100
I think the correct answer is b. If you divide the price by how many, you would get the price for one.
Hopefully this helps!
Hello :
<span>15-6n=6
15-15-6n = 6 -15
-6n = -9
n = (-9)/(-6)
n = 3/2</span>
Answer:

Step-by-step explanation:

Hope this helps.