Question

At a cost of $8 per pound, how many ounces of rolled oats can be bought for $4.45?

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

data:

rolled oats:

price = $8 per pound

total money = $4.45

Step 02:

unit conversion:

1 pound = 16 ounces

pound to ounces:

`\frac{\text{ \$ }8}{pound}\text{ * }\frac{1\text{ pound}}{16\text{ ounces}}=\text{ }\frac{\text{ \$ }0.5\text{ }}{ounce}`

how many ounces:

`\text{ \$ 4.45 * }\frac{ounce}{\text{ \$ 0.5 }}\text{ = 8.9 ounces}`

The answer is:

8.9 ounces