Question 169438
Let X = number of girls in 1995
So, X+200%X= number of girls in 1998
.
Conclusion: There was an increase of 200% in 1998 since the count in 1995.
.
Proof:
{{{X=98girls=1995}}}
{{{X+2X=98+2(98)=98+196=294girls=1998}}}
.
Thank you,
Jojo