In+measuring+the+sides+of+a+rectang le+the+length+is+increased+by+30%+a nd+breadth+is+increased+by+20%. +find+the+percent+value+by+which+ar ea+changes?.

Suppose a holiday inn hotel has annual fixed costs applicable to its rooms of $1.2 million for its 300-room hotel, average daily room rents of $50, and average variable costs of $10 for each room rented. it operates 365 days per year. the amount of operating income on rooms, assuming an occupancy* rate of 80% for the year, that will be generated for the entire year is *occupancy = % of rooms rented

Increases in output and increases in the inflation rate have been linked to

River corp's total assets at the end of last year were $415,000 and its net income was $32,750. what was its return on total assets? a. 7.89%b. 8.29%c. 8.70%d. 9.14%e. 9.59%