Which of these expressions would be the best estimate of the quotient 15 1/2 ÷ 3 2/3? A. 15÷3
B. 15÷4
C. 16÷3
D. 16÷4

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field