If you have a quarter of a pie and you cut it in half, what fraction of a pie would each slice represent? enter the numerator followed by the denominator, separated by a comma.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )