What would the excel formula be if you wanted to enter an IF formula in cell I2 such that the formula: returns a value of 0 if the amount in cell G2 equals 0, returns a value of 1 if the amount in cell G2 is greater than 0 but less than 100,000, returns a value of 2 if the amount in cell G2 is greater than 100,000 but less than 1,000,000, or returns a value of 3 if the amount in cell G2 is greater than 1,000,000.