If 2/3 of the girls in class have brown eyes and one fourth of the girls have blue eyes what fraction of girls in class have neither blue or brown eyes

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source