Your bill for a cell phone plan is based on a $30 charge for service and a $15 charge for every gigabyte of data you use.

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

What is the value of x in the diagram below?

Does the point (1, sqrt 7) lie on circle shown.