Top Disc manufactures flying disks. The following information is available for the year, the company's first year in business when it produced $195,000$ units. Revenue of $$487,500$ was generated by

the sale of $195,000$ flying disks.

a$.$ What is the total contribution margin per unit?

Note: Enter the answer in dollars and cents, rounded to the nearest penny.

b$.$ What is the contribution margin ratio?

Note: Enter per unit amounts $($not total amounts$)$ in the table below.

c$.$ Prepare a contribution income statement.

Note: Do not use a negative sign with any of your answers below.