Tabitha manufactures a product that sells very well. The capacity of her facility is $249,000$ units per year. The fixed costs are $$107,000$ per year and the variable costs are $$10$ per unit. The product currently sells for $$19.$

a$.$ What total revenue is required for a net income of $$335,000$ per year?

Round to the nearest cent

b$.$ If sales were at $75\%$ of the capacity and the variable costs decreased by $25\%,$ what would be the net income per year?

Round to the nearest cent