Answer:
60.458
Step-by-step explanation:
it says the answer lol
Her final score should be 21. You can add both 3 1/2 and 3 1/2 which will give you 7. Then substract it from 28.
To do this add all the numbers up then divide it by the amount of numbers there are
Answer:

Step-by-step explanation:
We can see that the graph cuts the x axis at , (-1,0) and y axis at (0,1) . So we can find the slope as ,
Answer:
Slope is 4 Y intercept is -5
Step-by-step explanation:
Y intercept is always the second number, and the slope is always with the x after. Also Y=MX+B