A store purchased 20 coats that each cost an equal amount and then sold each of the 20 coats at an equal price. What was the store's gross profit on the 20 coats?
1) If the selling price per coat had been twice as much, the store's gross profit on the 20 coats would have been $2.400
2) If the selling price per coat had been $2 more, the store's gross profit on the 20 coats would have been $440.
OA: B
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The annual rent collected by a corporation from a certain building was x percent more in 1998 than in 1997 and y percent less in 1999 than in 1998. Was the annual rent collected by the corporation from the building more in 1999 than in 1997?
1) x > y
2) xy / 100 > x - y
OA: B
1) If the selling price per coat had been twice as much, the store's gross profit on the 20 coats would have been $2.400
2) If the selling price per coat had been $2 more, the store's gross profit on the 20 coats would have been $440.
OA: B
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The annual rent collected by a corporation from a certain building was x percent more in 1998 than in 1997 and y percent less in 1999 than in 1998. Was the annual rent collected by the corporation from the building more in 1999 than in 1997?
1) x > y
2) xy / 100 > x - y
OA: B
