Please help with this! I was having problems with the answer and I just wanted to know if I was right.

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%

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

Which of the following is the correct solution to the linear inequality shown below? y< 1/2x-4