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Section 2.1 2.1 1 2.1 2 Tell which integer corresponds to each situation. 1. Death Valley is 282 feet below sea level. 2. Margaret owes $312 on her credit card. She has $520 in her checking account. 2.1 3 Graph 4 on the number line. Graph -3 on the number line. 2.1 4 Numbers are written in order on the number line, increasing as we move to the right. For any two numbers on the line, the one to the left is ALWAYS less than the one to the right. 4 < 8 is read “4 is less than 8.” 6 > 9 is read “6 is greater than 9.” 2.1 5 2.1 6 2.1 7 2.1 8