Answer:
1.
a = 1 b = 3 c = 11
2.
a = 1 b = -7 c = -11
3.
a = 1 b = 4 c = -9
4.
a = 3 b = -1 c = 16
5.
a = 1 b = 0 c = -9
6.
a = 2 b = 5 c = 0
7.
a = -4 b = 0 c = -3
8.
a = 6 b = 0 c = 0
9.
a = -1 b = 1 c = 0
Hope this helps took me a long time to type
To find the area of this figure, let's first split this into two triangles by drawing a vertical line from point B down to the bottom of the figure. We then have two triangles:
One triangle with a base of 6 units and a height of 6 units
And a second triangle with a base of 1 unit and a height of 6 units
We know that to find the area of a triangle, we must use the equation:

So let's solve for the first triangle:

The let's solve for the second triangle:

Now to find the total area of the figure, let's add them together:

Now we know that
the area of this figure is
.
Use the Triangle Rules.
For 30-60-90 Triangles
So The hypotenuse would be 6(sqrt 3)
That would make the long side 18.
Answer: The correct answer is a 72% discount.
Step-by-step explanation: The way to solve this problem is to calculate the amount of the discount and then calculate what percentage it is of the original price.
The steps to complete this:
$129.99 - $35.99 = $94 discount
$94 discount divided by $129.99 = 72.3% discount
A) Commission made last week is $ 288
B) Commissions earned in a year,treating a year as having exactly 52 weeks is $ 14976
<em><u>Solution:</u></em>
From given,
Commission rate = 4 %
Last week,she sold $7,200 worth of stocks
<em><u>A. ) How much commission did she make last week?</u></em>
Therefore,

Thus commission made last week is $ 288
B)
Given that,
If she were to average that same commission each week
To find the commissions earned in a year, treating a year as having exactly 52 weeks
Therefore,

Thus commissions earned in a year,treating a year as having exactly 52 weeks is $ 14976