10000 multiplied by 7/100(7%) multiplied by 1 (amount of years) =$700 interest
1/4 acre x 100 acres = 25 acres
208.71" = one side of 1 acre squared in feet
2 x 1/4 x 208.17" = 104.355" (2 x 1/4 acre long ends in feet)
200 x 208.71" = 41,742.000" (2 x 100 (acre long sides) x 208.71")
41,846.335" divided by 3 = 13,948.785 yards of fencing required
<h2><u>Pictures:</u></h2><h3 /><h3>1.) Closed Circle. Point on 0. Arrow going Left.</h3>
(Picture Below)
<h3>2.) Open Circle. Point on -1. Arrow going Right.</h3>
(Picture Below)
<h3 /><h3>3.) Closed Circle. Point on -5. Arrow going Right.</h3>
(Picture Below)
<h3 /><h3>4.) Open Circle. Point on 5. Arrow going Left. </h3>
(Picture Below)
<h3>
Answer: $111.11</h3>
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Explanation:
Let's say you earn x dollars.
You pay 10% tax on that, which means you pay 0.10x dollars.
This would drop to x-0.10x = 0.90x which is the amount earned after tax.
So you pay 10% of what you earn, and keep 90% of the rest.
Set this equal to the target $100 you want and solve for x.
0.90x = 100
x = 100/0.90
x = 111.11
Notice that 10% of this is 0.10*x = 0.10*111.11 = 1.11 when rounding to the nearest penny. So you'll pay $1.11 in tax. Therefore, you'd have x-0.10x = 111.11 - 1.11 = 100 left over. So the answer checks out.
