Respuesta :

2028/x=100/30
(2028/x)*x=(100/30)*x       we multiply both sides of the equation by x
2028=3.3333333333333*x       we divide both sides of the equation by (3.3333333333333) to get x
2028/3.3333333333333=x 
608.4=x 
x=608.4
so there for its 608.4 hope this helps.
divide 202 into 30 then multiply that number and subtract again repeat if needed