ANSWER
y = 100 + 0.25(160) - equation
y = 140 - if you needed the answer
What i think the answer is 6.66 because u multiply 1/3 by 20
Hello!
Find the coordinate where x = -1:
At x = -1, y = 1, so the coordinate is (-1, 1).
Find the coordinate where x = 2:
At x = 2, y = -2, so the coordinate is (2, -2).
Find the rate of change between the points using the slope formula:

Plug in the coordinates above:

Simplify:
Thus, the rate of change between the points is -1.
Multiply 1/6 by 3 =1/2
In 3 days she would have completed 1/2 of the scarf.
Answer:
1/3⁵⁶ is the answer i think if it's not then i am sorry