Answer:
y = -4/3x -2
Step-by-step explanation:
Slope intercept for is y = mx+b where m is the slope and b is the y intercept
4x+3y=-6
We need to solve for y
Subtract 4x from each side
4x-4x+3y=-4x-6
3y = -4x-6
Divide each side by 3
3y/3 = -4x/3 -6/3
y = -4/3x -2
The slope is 4/3 and the y intercept is -2
so if 12 hours is 84 dollars, 84÷12 is 7. so is 112÷16 and 98÷ 4.
so every 1 hour is 7 dollars.
I think the answer you're looking for is 7 and im sorry if its wrong i tried
Answer:
B - it decreases
Step-by-step explanation:
Suppose m is 20
20 - 10 = 10
19 - 10 = 9
18 - 10 = 8
As m decreases, the expression decreases.
