For this case, the first thing we must do is define variables.
m: number of times you cut the grass
d: amount of dollars you earn.
We now write the linear equation that models the problem:
d = 12m
The slope of the line is 12, which means that each time you cut the grass, you earn 12 dollars.
Answer:
an equation for the number of dollars, d, you earn when you mow the lawn m times is:
d = 12m
Answer:A
Step-by-step explanation:
0 is the answer of questions
Hey!
So we are given that the line is parallel to the given line, meaning that they both have the same slope. The slope of the line we can then tell by just looking at the equation. It is the coefficient of x (since this is already in slope-intercept form) and that is 1/2.
Now that we know the slope we can find the y-intercept using both the slope and the point that we are given:
y = mx + b
-2 = (1/2)(-3) + b
-2 = -3/2 + b
-1/2 = b
Now that we have the y-intercept and the slope we can plug these into the equation to get our answer:
y = 1/2x - 1/2
