Will mark brainliest plz hurry

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

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%

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish