Question

Kylie bought a video game. Greta bought a video game that cost two

and a half times as much as Kylie's. Altogether their video games cost
$350. What is the cost of Greta's video game ?

Answer 1

350 = x + 2.5 x, 350 = 3.5 x, 350/3.5=x, X=100, Gretas game=2.5(100), answer is $250