Bobby because 2/3 is the largest number when divided
Make more than a 80 on quizzes and you should be fine 75 lowest possible
here's the solution : -
if i made 9 costumes and it is 30 % of total costumes, so lets take the total number of costumes as <u>x</u><u> </u>
so, by above statement we get,

=》

=》

so, total number of costumes = 30 costumes.