<h2>Answer:</h2>
The Slope is 
<h2>Explanation:</h2>
Notice that both the points,
and
, are on the line. So we can use those points to calculate the slope. Recall that that slope of the line
can be calculated by
if we have the points,
and
.
<h3>Calculating for the slope of the line:</h3>
Given



The first job because the second will only give her 3100+600= 3700 monthly
The answer is c. Because insert x=2 into the equation and 2x2=4-3=1 sooo f(x)=1
Answer: 4 dollars for each notebook
Step-by-step explanation:
21-9= 12
12/3=4
each notebooks costs 4 dollars