Answer: 28oz
Step-by-step-explanation:
First, we know that 16 ounces are in one pound.
And we know that we have 1 6/8 or 7/4
In order to find how many oz (ounce) and in each lbs (pound) we just multiply the amount of lbs by 16
7/4 * 16 = 28
Which leaves you with your answer of 28oz :)