Question

2-lb. bag cost: $1.99 ($1.00/lb.)
5-lb. bag cost: $3.99 ($0.80/lb.)
You hav $10 to spend on carrots for your rabbits. Compare the prices for two different-sized bags. Which size is a better deal and why?

The 5-lb. bag is the better deal because 5 lb. is more than 2 lb.
The 2-lb. bag is the better deal because it costs less.
The 5-lb. bag is te better deal because the unit rate for the 5-lb. bag is less than the unit rate for the 2-lb. bag.
The 5-lb. bag is the btter deal because it costs less than the 2-lb. bag.

Answer 1

The 5-lb. bag is the better deal because the unit rate for the 5-lb. bag is less than the unit rate for the 2-lb. bag.