Study the following graph carefully and answer the questions given below it.
% profit Earned by a company over the years Per Cent Profit = (Income Expenditure) / expenditure x 100.

If the expenditure of the company in the year 2006 was 75,000, what was the ratio of income to expenditure of the company in that year?

A. 3 : 2

B. 5 : 4

C. 4 : 3

D. Cannt be determined

Please do not use chat terms. Example: avoid using "grt" instead of "great".