A store sells chairs and tables. If the price of 3 chairs and 1 table is 60% of the price of 1 chair and 3 tables, and the price of 1 table and 1 chair is $80, what is the price, in dollars, of 1 table? (Assume that every chair has the same price and every table has the same price.)	Options
A) 68  B) 84  C) 72  D) 60  E) 64
LET C= CHAIR ; T =TABLE   3C+1T = 0.6 (1C + 3T) OR C( 3-0.6) = 1.8T -1T OR 2.4C = 0.8 T THEREFORE C= 0.8/2.4 T = 1/3 T   IC +1T =80 OR 1/3T + 1T =80 THEREFORE T= 80*3/4= 
<gadget id="calculator">80*3/4</gadget>
<output>60</output>
60   60
<result>D</result>
A store sells chairs and tables. If the price of 3 chairs and 1 table is 60% of the price of 1 chair and 3 tables, and the price of 1 table and 1 chair is $80, what is the price, in dollars, of 1 table? (Assume that every chair has the same price and every table has the same price.)