Problema Solution
Julius sold five times as many computers as Sam. Together they sold 78. How many more did Julius sell?
Answer provided by our tutors
let 'x' represent the number of computers sold by Sam, then '5x' represents the number sold by Julius
78 = x + 5x
6x = 78
x = 78/6 = 13
13*5 = 65
Sam sold 13 computers, Julius sold 65 computers