i need help with question 8.1 a through e please

or Newark General Hospital Problems 8.1 Consider the following 2015 data for Newark millions of dollars): Static Budget $4.7 4.1 0.6 Flexible Budget $4.8 4.1 Revenues Actual Results $4.5 4.2 0.3 Costs Profits 0.7 a. Calculate and interpret the profit variance.de b. Calculate and interpret the revenue variance. c. Calculate and interpret the cost variance. d. Calculate and interpret the volume and price variances on the revenue side. e. Calculate and interpret the volume and management variances on the cost side