Jessie has 14 half-dollar coins, but she needs quarters to do her laundry. if she trades her half-dollar coins for quarters, how many quarters will jessie have? explain.

A quarter coin is half in value of a half-dollar coin. Therefore, two quarters makes up each half dollar coin.

Now, we know that Jessie has 14 half-dollar coins, but she needs quarters to do her laundry. Thus, if each half-dollar coin gives two quarters then 14 half-dollar coins will give quarters.

Thus, if Jessie trades all her 14 half-dollar coins for quarters, she will have 28 quarters for her laundry.

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.'

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