Marissa has 4.5 feet of ribbon that she wants to use to tie some boxes. If 1 foot of ribbon is left after Marissa uses 0.7 feet of ribbon to tie each box, find out how many boxes she tied?
Marissa used a total of 4.5 - 1 = <T>subtract(4.5, 1)=3.5 feet of ribbon to the boxes.
Thus, there were 3.5/0.7 = <T>divide(3.5, 0.7)=5.0 boxes.
