Please answer quickly!! i will mark brainliest if the answer is correct, so please help

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%

What 8/12+8/11 in another way than and improper fraction

Why is causation so much more difficult to prove than correlation?