Before being simplified, the instructions for computing the income tax in Country K were to add 2% of annual income to average of 100 units of Country K’s currency and 1% of annual income. Which represents the simplified formula for computing income tax for a person with an annual income I?
a. 50 + I/200
b. 50 + 3I/100
c. 50 + I/40
d. 50 + I/50
e. 50 + 3I/100
did not understand the meaning of this question...