Introduction - My Family Tree

If 25% of the eastern forest trees
were American chestnut trees, this means that:

RIGHT - but look again - there is an even better answer.
C - One in every group of four trees
was an American chestnut tree


Hint: This graphic shows one out of every four trees is an American chestnut tree. Out of 100 trees, how many are chestnut trees? (move your cursor over the graphic of 100 trees, then click the graphic).

If 25% of the eastern forest trees
were American chestnut trees, this means that
one in every group of four trees
was an American chestnut tree AND that...

A - Trees in eastern U.S. forests cost 25 cents

B - 3/4 of eastern forest trees were American chestnut trees

D - 25 trees out of each group of 100 trees was an American chestnut tree

E - Both C and D.