One wheel divided into eight sections, one red, two yellow, two blue and three green. What is the probability that yellow does not occur on either spin? I have the answer 28/64, and I only need to understand why the answer is that, the test is tmr and I still don’t understand, please reply if you could answer it, thank you.

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%

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2