Which of the following proportions will allow you to correctly compute the answer to the question: 51 in = ___ft. ?
1. 51/x = 1/12
2. x/51 = 12/1
3. 51/12 = 1/x
4. 51/x = 12/1
wouldn't the last one read...
51inches is to x feet as 12 inches is to 1 foot
