What 2 numbers add to 13 and multiply to 6 ?

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Explain how you do each step what term makes it inconsistent y=2x - 4 ?