<u>ANSWER:  </u>
The algebraic expression for number of ribbons is  and the algebraic expression for length of ribbon is
 and the algebraic expression for length of ribbon is 
<u>SOLUTION:
</u>
Given, 20 feet of ribbon, cutting ribbon into  inches or
 inches or  inch lengths to make bracelets.
 inch lengths to make bracelets. 
Let us convert the mixed fraction to improper fractions.

Let, the length of bracelets can be made be “x”
First we have to remove the excess length of ribbon and then we have to divide the remaining with length of bracelet we want.

 ]
 ]
So, the algebraic expression for number of ribbons is  
Now, let us find the algebraic expression for feet of ribbon to make 100 ribbons.
We have 100 bracelets of length x, then total length = 100 × x
length of ribbon = 100x inches

So, the algebraic expression for length of ribbon is 
Hence, the algebraic expression for number of ribbons is   and the algebraic expression for length of ribbon is
 and the algebraic expression for length of ribbon is 