Problema Solution
A team played 16 games. They won 3 times as many games as they lost. How many games did they win? What percent of the games did they win?
Answer provided by our tutors
let
w = the number of games won
l = the number of games lost
a team played 16 games
w + l = 16
they won 3 times as many games as they lost
w = 3l
by solving the system of equations
w + l = 16
w = 3l
we find
w = 12 games won
click here to see the step by step solution of the system of equations
12/16 = 0.75 or 75% that is they won 75% of the games.