Suppose your annual income is I(t) = 61,000 + 2,000t (Osts 3) dollars per year, where t represents the number of years since you began your job, while your annual expenses are Elt) = 51,000 + 1,500t (Osts 3) dollars per year. Find the area (in dollars) between the graphs of I(t) and E(t) for Osts 3. $ What does your answer represent? your average savings per year your average expenses per year your average income per year O the total amount you ere able to over the first three years the total amount you spent over the first three years O the total amount you earned over the first three years