show work, not excel

#73 A vendor sells hotdogs at $13.00 /piece. For every hot dog he spends $12.20 in the raw material. Additionally he spends $0.98 for packing each hotdog and monthly $49.00, $22.00, $14.00 as food truck rent, electricity and other expenses respectively. How much is the vendor contributing to covering his fixed costs or generating profits? Submit Answer format: Currency: Round to: 2 decimal places