12 are tankesr
40 cars total
12/40
12/40=6/20=3/10
3/10=tankders
10/10-3/10=7/10
7/10=70/100=70%
70% wern't tankser
B is going to be where A is
30: x
60: xsqrt3
90: 2x (hypotenuse)
All you have to do is multiply 23/4 by 4/3 which gets you 92/12
Simplify that and you get 23/3
