Oatmeal costs \( \$ 1.73 \mathrm{lb} \). How much would 2.6 lb of oatmeal cost?

To find the cost of 2.6 lb of oatmeal, simply multiply the price per pound by the number of pounds. So, \( 2.6 \, \text{lb} \times 1.73 \, \text{\$} = 4.498 \, \text{\$} \). Therefore, it would cost approximately \( \$ 4.50 \) for 2.6 lbs of oatmeal when rounded to the nearest cent. When budgeting for groceries, it's always wise to check for sales or bulk offers. Sometimes, buying larger quantities can save you money in the long run, especially for staples like oatmeal that have a long shelf life. Keep an eye on those deals!