The following adjusted account information, in alphabetical order, was taken from the worksheet of John$$s Electronics for the month ended April $30,2023.$ A physical count on April $30,2023,$ revealed a merchandise inventory balance actually on hand of $$2,480.$

$$

Required:

a$.$Calculate net sales.$$

b$.$Calculate cost of goods sold.$$

c$.$Prepare a classified multiple$-$step income statement for the month ended April $30,2023.($Input all amounts as positive values.$)$