Required information [The following information applies to the questlons displayed below] Melissa recently paid $875 for round-trip airfare to San Francisco to attend a business conference for three days. Melissa also paid the following expenses: $280 fee to register for the conference, $435 per night for three nights' lodging, $275 for meals in restaurants, and $235 for cab fare. Note: Do not round intermediate calculations. Round your final answers to the nearest whole dollar amount. Leave no answers blank. Enter zero if applicable. a. What amount of these costs can Melissa deduct as business expenses? Answer is complete but not entirely correct