Sarah took a history test and her grade for the test was exactly 75%. On the 1st 25 questions she answered 80% correctly. On the remaining questions she got 7 questions wrong and ___ correct

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? )