Please help... Thank you

Fixed 13 Company A sells floor mats to schools for PE classes. For the first 6 months of 2019 the company had the following operating results. They are at 80% capacity Variable Current Numbers Sales (100,000 units $7,000,000 without the offer Cost of goods sold 4,200,000 3150000 Gross profit 2,800,000 Operating expenses 2,000,000 1400000 Net income $800,000 1050000 600000 The company received a special offer from a large school district to buy 600 mats at $45 each If they accept the offer, Fixed Costs will not change but they will have $1,500 additional shipping costs Show with an analysis why they should accept or reject this offer