Answer: (-4,-3)
Step-by-step explanation:
Answer:
The standard form of an equation of the line that passes through the given point having slope is 
Step-by-step explanation:
The standard form of an equation of the line that passes through the given point (
and having slope m is

another form of an equation of the line that passes through the given point (
and having slope m is

y=m x
So we need to find the inequality, Simple!
So we only have 5 dollars. That we cannot change.
But the snadwich, however, we can change how much we buy. But this problem is asking us how many we can buy. So that is an x. So far, we have 2.25x.
Then we have to use the inequality sign 'less than or equal to' because we can buy less or equal to 5 dollars.
So the equation is

Then we solve by isolating the x. We divide 2.25 both sides then we get
1/4b=-3
Solve for b
1/4b *4 = -3*4
b = -3 *4
b = -12
Answer: b = -12