Quiz 1
kaelyn has some yarn that she wants to use to make hats and scarves. each hat uses 0.2 kilograms of yarn
and each scarf uses 0.1 kilograms of yarn. kaelyn wants to make 3 times as many scarves as hats and use 5
kilograms of yarn.
let h be the number of hats kaelyn makes and s be the number of scarves she makes.