Answer:
Step-by-step explanation:
Answer:
8,750 = 250 + 340x
I believe he is missing the cost of the house
The information we have is:

So we can find that two coordinates are ( -2,-8 ) and ( 3,7 ) so we can use the equation to find the slope so:

So the equation now will be:

So we can replace one coordinate to find b so:

So the final equation is: