Given that the mean of a data set is 25, and the standard deviation is 5, what is the Z-score of 15? A) -2
B) -1
C) 0
D) 1

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?