Malory works at a restaurant and is paid hourly. One month, she earned $379.20. The total amount she earns can be found using the equation y = 7.9x, where x is the number of hours she works and y is the total amount she earns in dollars. Bryan works at a karate dojo and is also paid hourly. This table shows the total amount he is paid for different numbers of hours worked. Who makes a higher rate of pay per hour?

How do you solving the solution of each system using elimination?

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

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?