# math

posted by
**mariana** on
.

im doing percent proportions and it is asking: 57% if 109 is what number?

And i already know that you start with

57/100 = x/109 but how do you get the answer, i cant figure it out!!!

posted by
**mariana** on
.

im doing percent proportions and it is asking: 57% if 109 is what number?

And i already know that you start with

57/100 = x/109 but how do you get the answer, i cant figure it out!!!