Mia buys 5 yards of ribbon to make bracelets. she need 18 inches of ribbon to make 1 bracelet. how many bracelet can mia make if she uses all the ribbon she buy?

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