easy algebra question below first correct answer gets brainliest if you put a link you will be blocked and reported

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Find the balance at the end of 4 years if 1000 is deposited at the rate of

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? )