we can always find the x-intercept of any equation by simply setting y = 0, so let's do so
![\bf 4x+3y=36\implies 4x+3(\stackrel{y}{0})=36\implies 4x=36\implies x=\cfrac{36}{4}\implies x = 9 \\\\[-0.35em] ~\dotfill\\\\ ~\hfill (9~~,~~0)~\hfill](https://tex.z-dn.net/?f=%5Cbf%204x%2B3y%3D36%5Cimplies%204x%2B3%28%5Cstackrel%7By%7D%7B0%7D%29%3D36%5Cimplies%204x%3D36%5Cimplies%20x%3D%5Ccfrac%7B36%7D%7B4%7D%5Cimplies%20x%20%3D%209%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20~%5Chfill%20%289~~%2C~~0%29~%5Chfill)
1) calculate 12% of 3000
3000=100%
x=12%
3000•12=100•x
x=360
2) calculate 3% of 3000
3000=100%
y=3%
3•3000=100y
y=90
3) calculate 1% of 3000
3000=100%
z=1%
3000•1=100z
z=30
4) calculate 6% of 3000
3000=100%
k=6%
3000•6=100k
k=180
5) now we need to add all this numbers to each other to see total money he has to spend in taxes (but we will take 180 twice because there where two 6%_s)
360+90+30+180+180=840
6) to calculate his take-home pay, we need to subtract 3000 by tax pay that we just calculated
3000-840=2160
FINALL ANAWER—his take home pay is $2160
Answer:
It is A, 65
Hope this helps!
Electricity travels at 186,000 MPS
For sure do parentheses you add 68 plus 7 then you get your answer then you at 93
