The answer to your question is $11.50
Total = Principal * (1 + rate)^years
Total = 1,100 * (1.08)^15
<span>Total = 3,489.39</span>
4+x=20 lol^^' this is the answer i dont know how to show work
Let
r------> the radius of the gear
we know that
The value of r, must be greater than
cm, but not exceed
cm
The compound inequality that represent this situation is

the solution is the interval-------> ![(4,4.1]](https://tex.z-dn.net/?f=%284%2C4.1%5D)
all real numbers greater than
and less than or equal to 
the solution in the attached figure
<u>the answer is the option A</u>
and 
The line through the two given points has slope
.. (1 -(-3))/(4 -(-4)) = 4/8 = 1/2
The perpendicular line will have a slope that is the negative reciprocal of that,
.. -1/(1/2) = -2
So, the point-slope equation of your line is
.. y -3 = -2(x +4)