What is 30% of 60
a. 18
b.20
c.24
d.30

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Equation for the calculation double 2 and then add 5