Arectangular field that measures 15 ft by 20 ft must be increased by a scale factor of 1.8. the new dimensions of the field will be ft by 36 ft.

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) =