A 2 pound pag at food saver sells flour for the lowest because if you buy the same amount of flour for each one easiest way would be 70 pounds and if you compare all four you will notice a 2 pound bag is the lowest unit price
5-90.3
2-87.5
7-94.5
10-90.23
Answer:
x² - 10x + 21
Step-by-step explanation:
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Answer:
What the first person said
Answer: It is absorbed and heats the atmosphere.
Step-by-step explanation: it's absorbed and emitted back toward Earth's surface.
