Hector collects rainwater in a large barrel that weighs 15 pounds. when thereare 10 gallons of water in the barrel, the total weight of the barrel and thewater is 98.4 pounds. when there are 20 gallons of water, the total weight is181.8 pounds. which equation and graph match this situation? oa. y = 15xweight of water and barrel

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