Answer:
Step-by-step explanation:
6x+3 -6x =3
6x-6x= 3-3
0 = 0
If you set it up in cross multiplication then you would have (x/100 = 45/54) then cross multiply so then i would look like this (54x/4,500) so from there you would divide 54 from 4,500 i hope this helps in any way oh and it should come up to be 83.3333333 which would be 83% lol
Could you please express this question better, I don't seem to understand the objective.