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Two price tags show the weight and cost of each bag. The first price tag shows a 2 pound bag, with a cost of 1 dollar and 99 cents, at 1 dollar per pound. The second price tag shows a 5 pound bag, with a cost of 3 dollars and 99 cents, at 0.80 cents per pound.
You have $10
to spend on carrots for your rabbits. Compare the prices for two different-sized bags. Which size is a better deal and why?
(1 point)
Responses
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.
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.
The 5-lb. bag is the better deal because it costs less than the 2-lb. bag.
The 5-lb. bag is the better deal because it costs less than the 2-lb. bag.
The 2-lb. bag is the better deal because it costs less.
The 2-lb. bag is the better deal because it costs less.
The 5-lb. bag is the better deal because 5 lb. is more than 2 lb.
The 5-lb. bag is the better deal because 5 lb. is more than 2 lb.
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The correct response is: 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.
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.
To determine which size bag is a better deal, we need to compare the unit rates. Unit rate is the cost per pound of the carrots.
For the 2-pound bag, the cost is $1.99 and the weight is 2 pounds. Therefore, the unit rate would be $1.99 / 2 = $0.995 per pound.
For the 5-pound bag, the cost is $3.99 and the weight is 5 pounds. Therefore, the unit rate would be $3.99 / 5 = $0.798 per pound.
Comparing the unit rates, we can see that the unit rate for the 5-pound bag is less than the unit rate for the 2-pound bag. This means that you would be spending less money per pound of carrots if you buy the 5-pound bag.
Therefore, the 5-pound bag is the better deal because the unit rate for the 5-pound bag is less than the unit rate for the 2-pound bag.