Increase is a term used for add. So we have to find the number that is increased by 10 to make 114. So take 10 from 114 and you will get the answer.
Answer:

Step-by-step explanation:
Use the slope-intercept form:

m is the slope and b is the y-intercept. The y-intercept is the place where x is equal to 0, and the slope is the change in the y-axis over the change in the x-axis, otherwise known as rise over run (
).
If you study the graph, you can see that the line crosses the y-axis at (0,3), so 3 is the y-intercept. Insert into the formula:

Now find the slope. Use the slope formula:

You need two points first. You can use the y-intercept (0,3) and another even point, like (1,6). Insert the values:

The slope is 3. Insert this value:

:Done
the answer is C. 7 because 328 divided by 50 is 6.56 so it would round to 7
Answer:
D. increase of $1 in advertising is associated with an increase of $6,000 in sales.
Step-by-step explanation:
Every dollar in advertisting is multiply by 6 in the equation, but every unit in y represent $1000. That means that $1 1n advertisting is multiply by 6 and then by $1000, that is $1 in advertisting = $6000 in sales.
I dont know if this helps since no one else is answering I’d like to help
To find slope.. the M in the slope formula of y=Mx+b represents slope
So as long as you know what point on the graph represents what then it should be easy
In most cases.. finding slope is where the line meets on the x axis