Answer:
plot a point at (0,-8) and another one at (5,-7)
Step-by-step explanation:
connecting the dots would create the slope
Use Cymath to find your answer
300 dollars would be the independent variable and 50 dollars a week is dependent
Answer:
The ordered pair is 
Step-by-step explanation:

Answer:
121
Step-by-step explanation:
The missing number is 121. I got this by doing 764-130-513=121. You would do this because you are trying to find the number that would allow 130 and 513 to add up to 764.
Another way to look at this problem is 513+130= 643
764-643=121
In conclusion, 513+121+130=764