Collin needs three wooden boards to repair his porch. be the lengths he needs are 2.2 meters, 2.82 meters, and 4.25 meters. he purchases a board that is 10 meters long and cuts the three sections. how much of the board that collin purchased will be left? show your work!

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =