Answer:
Step-by-step explanation:
To solve for percentages, simply divide the given group by the total.
i.e.,
188/200 = 94% of grasshoppers have brown bodies at the start, and
12/200 = 6% of grasshoppers have brown bodies at the start
Then, for the end
147/350 = 42% of grasshoppers have brown bodies at the end, and
203/350 = 58% of grasshoppers have black bodies at the end.
Hope it helps :) and let me know if you want me to elaborate