The number of stamps that Kaye and Alberto had were in the ration of 5:3 respectively. After Kaye gave Alberto 10 of her stamps, the ration of the number of Kaye had to the number of Alberto had was 6:4. As a result of the gift, Kaye had how many more stamps than Alberto?
Pick
A) 80 B) 85 C) 65 D) 55 E) 50
C   K1 = 5x   801 = 3x   K2 = 5x - 10   802 = 3x + 10   K2/802 = 6/4   (5x-10)/(3x+10) = 6/4   4*(5x-10) =6*(3x+10)   20x - 40 = 18x + 60   2x = 100   x = 50   K2 = 5*50 - 10= 
<gadget id="calculator">5*50 - 10</gadget>
<output>240</output>
240   802= 3*50 + 10= 
<gadget id="calculator">3*50 + 10</gadget>
<output>160</output>
160   K2 - 802= 80   80nswer : 80
<result>A</result>
The number of stamps that Kaye and Alberto had were in the ration of 5:3 respectively. After Kaye gave Alberto 10 of her stamps, the ration of the number of Kaye had to the number of Alberto had was 6:4. As a result of the gift, Kaye had how many more stamps than Alberto?