Alex wanted to learn to surf. He bought a surf board for $117 and spent $45 per
hour on lessons. Represent on a number
line the number of hours, x, of lessons he
can take if he has a maximum of $720 to
spend.

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: i wpould go with c

step-by-step explanation:

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

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