Question 4 1 pts Spinda Inc., a manufacturer of sewing threads has supplied the following information: 350,000 units Spools produced and sold Sales revenue P2,836,000 Variable Manufacturing Expenses P1,173,500 Fixed Manufacturing Expenses P 439,600 Variable Selling & Administrative Expenses P 612,500 Fixed Selling & Administrative Expenses P 376,400 The company's CONTRIBUTION MARGIN RATIO is %. Round off the final answer to 2 decimal places Question 5 1 pts Spinda Inc., a manufacturer of sewing threads has supplied the following information: 350,000 units Spools produced and sold Sales revenue P2,836,000 Variable Manufacturing Expenses P1,173,500 Fixed Manufacturing Expenses P 439,600 Variable Selling & Administrative Expenses P 612,500 Fixed Selling & Administrative Expenses P 376,400 If the company can increase its sales volume by 10%, the total amount of expected increase in net operating income will be P_ Round up the final answer to a whole number