Answer:
The answers are H and A, let me know in a comment if you want me to explain it
Answer:
-20
Step-by-step explanation:
-3×4 is -12.
-2×4= -8
add the two, and you get -20
Answer:

Step-by-step explanation:
Slope intercept form:
when
is the slope of the line and
is the y-intercept (the y-coordinate of the point the line crosses the y-axis)
<u>1) Find the slope (</u>
<u>)</u>
when the points are
and 
We can use any two points that the table gives us to plug into this equation. For example, we can use the points (14,0) and (0,7):

Simplify the fraction

So far, our equation looks like this:

<u>2) Find the y-intercept (</u>
<u>)</u>
The y-intercept is the y-coordinate of the point the line crosses the y-axis, or in other words, it's the value of y when x is equal to 0.
Looking at the table, we can see that y is equal to 7 when x is equal to 0, so, therefore,
.
Now, this is our final equation after plugging in
and
:

I hope this helps!
Let x be the price of the breakfast.
We know that 20 percent of x is 1.80
Let's write this as a mathematical equation
0.2 x = 1.8
Let's divide both sides by 0.2 to isolate the x
x = 1.8 / 0.2
= 9
The price of the breakfast was $9.
Have an awesome day! :)