1) He earned $20. a) $20 b) -$20 2) She grew 2 inches. a) 2 in. b) -2 in.  3) Mom made a withdrawal of $100. a) $100 b) -$100 4) The Stock Market dropped 15 points. a) 15 pts. b) -15 pts. 5) We're 150 feet above sea level. a) 150 ft. b) -150 ft. 6) I picked 13 apples at the orchard yesterday. a) 13 apples b) -13 apples 7) We went on the elevator and descended 4 floors. a) 4 floors b) -4 floors 8) They had a loss of 9 yards. a) -9 yd.  b) 9 yd. 9) The bank has a $35 penalty fee for late payments. a) $35 b) -$35 10) Our profit was $150. a) $150 b) -$150

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