Please do A, B, C. Please show all calculations. Thank you in advance!

4. Read the Pharma Biotech Corporation case (page 348 of your text). Pharma Biotech is interested in developing an initial "big picture" of the size of financing that might be needed to support its rapid growth objectives for 2014 and 2015. a. Estimate Pharma's sustainable sales growth rate based on its 2013 financial b What inancial polioy change might Pharma Biotech make to improve is sustainable c. Estimate the additional funds needed (AFN) for 2014, using the formula or equation statements. (Hint: you need to estimate the beginning of period stockholders' equity growth rate? Show your calculations. method presented in the chapter