A certain ball team has an equal number of right- and left-handed players. On a certain day, two-thirds of the players were absent from practice. Of the players at practice that day, two-third were left handed. What is the ratio of the number of right-handed players who were not at practice that day to the number of lefthanded players who were not at practice?	Choose the correct choice from the following answers:	A) 1/3	B) 2/3	C) 5/7	D) 7/5	E) 3/2
Say the total number of players is 18, 9 right-handed and 9 left-handed.   On a certain day, two-thirds of the players were absent from practice --&gt; 12 absent and 6 present.   Of the players at practice that day, one-third were left-handed --&gt; 6*2/3=4 were left-handed and 2 right-handed.   The number of right-handed players who were not at practice that day is 9-2 --  6*2/3= 
<gadget id="calculator"> --  6*2/3</gadget>
<output>4</output>
4 were left-handed and 2 right-handed.   The number of right-handed players who were not at practice that day is  9-2= 
<gadget id="calculator"> 9-2</gadget>
<output>7</output>
7.   The number of left-handed players who were not at practice that days is   9-4= 
<gadget id="calculator">  9-4</gadget>
<output>5</output>
5.   The ratio= 7/5.   Answer: 7/5
<result>D</result>
A certain ball team has an equal number of right- and left-handed players. On a certain day, two-thirds of the players were absent from practice. Of the players at practice that day, two-third were left handed. What is the ratio of the number of right-handed players who were not at practice that day to the number of lefthanded players who were not at practice?