Answer:
49.6%
Step-by-step explanation:
If in 2013-2014 46.3% of the cross country participants were girls and it increase by 1.6% we can determine the percentage of girls that will participate in 2014-2015.
In 2013-2014:
[tex]=46.3/100[/tex]
The growth in 2013-2014:
[tex]=1.6/46.3=0.035[/tex]
In 2014-2015:
[tex](46.3+1.6)+0.035\cdot{46.3+1.6}=49.6[/tex]
There will be 49.6% of the girls participant in cross country.
