Use this information provided to write the equation for a circle

Center: (6, 7)
Radius: 6

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

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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%