Tony makes sandwiches for a cafeteria. this morning, he made 50 roast beef sandwiches, 75 ham and cheese sandwiches, and 16 tuna sandwiches. his boss wants 150 sandwiches total. how many more sandwiches must tony make? a. 9 sandwiches

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

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?