Charles says that the number line shows All the values that make the inequality n_> -1 true

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?