Help me simplify this because i have no idea how to do it and no teacher to help me

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

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%

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?