The Madison High School Marching Band sold gift wrap to earn money for a band trip. Solla CGIVI g wrap sells for $4 per roll and printed gift wrap sells for $6 per roll. The band needs to earn $2340 for an
upcoming competition. If the band sells 340 rolls of printed paper, write and solve a linear equation to
find the number of solid paper they must sell.

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