Answer: y = -5x + 6
Step-by-step explanation:
First, we need to find the slope, which would be m in the equation. To find m, we can use the formula called "rise over run". Here's the formula: 
So, to use this formula, you pick two points from the line that you're given and solve for m.
Let's use the points (1,1) and (0,6). x1 would be 1, x2 would be 0, y1 would be 1, y2 would be 6


So, the slope is -5
Then, we need to find the y intercept, which would be b in the formula.
We can see that the point where the line meets the y axis is at (0.6), so the y intercept would be 6.
Now let's put everything together:
y = mx+b
y = -5x + 6
Answer the top one is 0
Step-by-step explanation:
B: Negative 9 and 3 over 6
It makes sense to let the # of shirts sold be the variable dependent upon the unit cost per shirt.
Notice that the # sold declines as the price increases.
Thus, the slope of this line will be -.
8000 - 5000 3000 shirts
m = ------------------- = ----------------- = -200 shirts per dollar price increase
25 - 40 -15
Answer:
6%
Step-by-step explanation:
Decrease in value = 125 000 - 117 500
= 7500
Percentage decrease = (7500 ÷ 125 000) × 100
= 6%