There are twenty trays of paint. each tray has five colors. one of the colors is purple. what fraction of the colors is purple in twenty trays?

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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%