I need help with c. My tax teacher is worthless

Round trip airfare 5475 Hotel daily rate for single or double occupancy Meals-540 per day Incidentals--$25 per day If an amount is zero, enter "0". a. If she spends 4 days on business and 3 days sightseeing, what amount may she deduct as travel expense? $ 1,355 b. If she spends 2 days on business and 5 days sightseeing, what amount may she deduct as travel expense? 440 Feedback 7 Chock My Work A taxpayer can deduct travel expenses incurred while pursuing a business purpose. C. Assume the same facts as in Part a, except that Juanita's husband Jorge accompanied her on the trip and that the hotel's single occupancy rate is $150. Jorge went sightseeing every day and attended business receptions with Juanita at night. Assume that Jorge's expenses are identical to Juanita's. What amount may Juanita and Jorge deduct as travel expense? Jorge can deduct s o as travel expense and Juanita can deducts