A) Your organization gets half of the revenue after 30% is deducted. You get ...
(1/2)×($3 - 0.30×$3) = (1/2)×$3×0.70 = $1.05 for each box of cookies
B) If the number you must sell to earn $100 is represented by n, then you have
$1.05×n = $100
n = 100/1.05 ≈ 95.24
To earn $100 for your local chapter, you must sell 96 boxes of cookies.
Answer:

Step-by-step explanation:





Answer

Step-by-step explanation:
Radius is always half of the diameter so,
is equal to
.
The Formula for Circumference is 
Since we found out the radius, we need to basically substitute (or insert) it into the radius spot so the next step will be:
Then we multiply (2)(1.25) to get an answer of 2.5 (which we already know)
So our answer is going to be 
Hope this helped and answers your question! Have a great rest of your day/night!
-8=-(x+4)
-8=-x-4
Move x to one side and add 8 to both sides
X=4