Your company currently has the following cost structure for a product. The total monthly revenue from sale of the product is $150,000; the total monthly variable costs from production and sale of the product are $120,000; and the total monthly fixed costs for a month from production and sale the product are $40,000. Currently, your company has a monthly net loss of $10,000 on the product. What will be the amount of net income or net loss if activity increases by 20% within the relevant range? net loss of $4,000 net loss of $13,000 net income of $20,000 net income of $31,000