Xavier is ms. mark's classroom . he ms. mark by making deliveries and running errands. he runs three errands everyday for ms. mark. if he does this for her for six weeks, how many total errands does he run?

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

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.