Question

Dog Food Prices

Bag Size (lb)
30
22
8
​Price ($)
49.00
32.36
10.23
​What is the cost per pound of the 30-pound bag? Answers are rounded to the nearest hundredth.

a) $1.33
b) $2.63
c) $2.23
d) $1.63

Answer 1

To calculate the cost per pound for the 30-pound dog food bag priced at $49.00, divide the total price by the number of pounds, which gives you $1.6333. After rounding to the nearest hundredth, the cost per pound is determined to be $1.63.

Step-by-step explanation:

To find the cost per pound of the 30-pound bag, you would divide the total price of the bag by the number of pounds. This calculation is simple: you take the price of $49.00 and divide it by 30 pounds.

The calculation would look like this:

Cost per pound = Total price of the bag ÷ Number of pounds

Cost per pound = $49.00 ÷ 30 lb

Cost per pound = $1.6333...

After calculating, you get $1.6333, but we need to round it to the nearest hundredth as per the question, which makes it $1.63.

So, the answer is d) $1.63.