SOLUTION: On Sunday, a local hamburger shop sold a combined total of 520 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How ma

Algebra ->  Equations -> SOLUTION: On Sunday, a local hamburger shop sold a combined total of 520 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How ma      Log On


   

Question 324434: On Sunday, a local hamburger shop sold a combined total of 520 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Sunday?

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
520/4=130 hb
130*3=390 cb