Answer:
16
Step-by-step explanation:
80 divided by 5 equals to 16.
You divide by 5 because Since he sold 80 this week and last week was 5 times less.
1. b+2=p. 4+2=p. 6=p.
2. p/2=a. 6/2=a. 3=a
3. b-a=x. 4-3=x. 1=x
I'm in HS but this seems like it is the answer. If you need more explanation ask.
Answer:
It is proportional, as y increases in line with x, and they have a linear relationship.
Answer:

Step-by-step explanation:
Given


Required
What must be true about y?
To answer this, we first calculate the range as follows;

and

For Minimum, we have:



For Maximum, we have:



The values of y are then bounded by the following:

This gives

Answer:
(if you want an inequality, it's h < 12)
Step-by-step explanation: