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Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%