Assume Sybase Software is thinking about three different size offerings for issuance of additional shares. Size of Offer a. $ 1.6 million b. 6.0 million C. 25.0 million Public Price $ 40 40 40 Net to Corporation $36.70 37.28 38.12 What is the percentage underwriting spread for each size offer? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) Size of Offer Underwriting Spread a. $1.6 million % % b. $6 million c. $25 million %