Question

To qualify for Gold status at Awesome Airlines, one must fly at least 11200 and less than 33600 miles each year. If Greg takes a 800-mile round-trip flight to visit his parents, how many times does Greg need to visit his parents each year to attain Gold status? Express your answer in interval notation. Answer Кеур

Answer 1

Answer:   The interval notation is : [14, 42]

Step-by-step explanation:

Alright, lets get started.

One must have fly at least 11200 miles each year.

Greg takes a 800-mile round-trip flight to visit his parents.

So minimum Greg needs to visit his parents : $\frac{11200}{800}$

So minimum Greg needs to visit his parents : 14

One must have fly maximum 33600 miles each year.

So, maximum Greg needs to visit his parents : $\frac{33600}{800}$

So, maximum Greg needs to visit his parents : 42

So minimum 14 and maximum 42 trips Gresg needs for gold status.

The interval notation is : [14, 42]     :   Answer

Hope it will help :)