Answer:
7.75
Explanation:
We know (by definition) that: 1oz = 0.0625lb
We can set up a proportion to solve for the number of pounds.
1oz124oz = 0.0625lbxlb
Now, we cross multiply to solve for our unknown x:
x lb = 124oz1oz * 0.0625 lb → x lb = 7.75 lb
Conclusion: 124 oz = 7.75 lb