A. Feng painted 0.3 of her house. How would you model this percent using the grid below? B. What percent of the house does Feng have left to paint?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

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%

Ne height of zak is 1.86 metres. the height of fred is 1.6 metres. write the height of zak as a fraction of the height of fred. give your answer in its simplest form.