Answer:
523.3
Step-by-step explanation:
Answer: p >
-21p + 69 > -49p + 81
-69 -69
-21p > -49p + 12
+49p +49p
28p > 12 divide both sides by 28
p > 12/28
reduce it p> 3/7
c.
360ft^2
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THANK YOU.