The first thing we are going to do for this case is define variables.
We have then:
x: number of gallons of water
y: total weight
We then have an equation of the form:

Where,

Substituting values:

We choose an ordered pair:

Substituting values:

Rewriting:
Answer:
y = 8.34x + 30
To find slope it is rise over run which is 20/60 but that can be reduced to 1/3. Do your equation of the line is y=1/3x
Answer:
9/4
Step-by-step explanation:
Answer:
adress, Like ( make up an adress)
Step-by-step expanation:
Answer:
46.6
Step-by-step explanation:
have a good day