2013 AMC 10A Problems/Problem 5
Revision as of 22:26, 6 February 2013 by Normprokup (talk | contribs)
Tom, Dorothy, and Sammy went on a vacation and agreed to split the costs evenly. During their trip Tom paid $105, Dorothy paid $125, and Sammy paid $175. In order to share costs equally, Tom gave Sammy 
dollars, and Dorothy gave Sammy 
dollars. What is 
?
