Question

I need help with this.

Answer 1

Answer: A 550g box for $10.89

Explanation:

Represent each option as grams per dollar

225g / $5.77 = 38.99g / $1.00

550g / $10.89 = 50.51g / $1.00

725g / $16.89 = 42.92g / $1.00

The second option gives the most grams per dollar

Answer 2

725 g because the second is double the amount of the first!