Please give an accurate and complete answer

Barbour Corporation, located in Buffalo, New York, is a retailer of high-tech products and is known for its excellent quality and Innovation, Recently, the firm conducted a relevant cost analysis of one of its product lines that has only two products, T-1 and 1-2. The sales for T-2 are decreasing and the purchase costs are increasing. The firm might drop T-2 and sell only T-1. Barbour allocates fixed costs to products on the basis of sales revenue. When the president of Barbour saw the income statements (see below), he agreed that T-2 should be dropped, If T-2 is dropped, sales of T-1 are expected to increase by 10% next year, at the firm's cost structure will remain the same. T-1 $ 210,000 T-2 $ 268,000 72,000 22,500 $ 115,500 134,000 52,000 $ 82,000 Sales Variable costa Cost of goods sold Selling & administrative Contribution margin Fixed expenses Fixed corporate costs Fixed selling and administrative Total fixed expenses Operating income 62,000 14,000 $ 76,000 $ 39,500 77,000 23,000 $100,000 $(18,000) Required: 1. Find the expected change in annual operating Income by dropping T-2 and selling only T-1. 2. By what percentage would sales from T-1 have to increase in order to make up the financial loss from dropping T-2? (Enter your answer as a percentage rounded to 2 decimal places (.e. 0.1234 should be entered as 12.34).) 3. What is the required percentage increase in sales from T-1 to compensate for lost margin from T-2, if total fixed costs can be reduced by $42,500? (Enter your answer as a percentage rounded to 2 decimal places (ie, 0.1234 should be entered as 12,34).) 1. 2. Required % increase in sales of T-1 3. Required % increase in sales from T-1