Salesforce Inc (CRM) produced 5,000 units last year that it sold for $75 each. Its fixed costs were $72,000, and its variable cost per unit was \$50. If CRM has a 2.89% increase in sales, its EBIT will increase by (Assume that CRM has an annual interest expense of $20,000 ) A. 6.82%. B. 6.28%. C. 5.68%. D. 4.71%