Jordan has a box of 12 colored pencils. There are 2 blue , 1 black, 1 gray , 3 red, 2 green , 1 orange , 1 purple, and 1 yellow in the box. Jordan closes his eyes and chooses one pencil. He is hoping to choose a green or a red. What is the probability that this will happen ?

Iwill give you ! what is the measure of ∠v ?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?