Trevor hires a landscaping company m order to seriscape his yard. The company charges $800 per day, plus $120 per hour for labor. The job takes the company 3 days to complete, and the total charge was
$4560. Which equation below correctly models this situation, if h is the number of hours of labor needed
to complete the job?
A) 120h + 800 = 4560
B) 120h + 2400 = 4560
C) 800h + 120 = 4560
D) 800h + 360 = 4560

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes