Laura has $30 to spend on food for the week. which inequality represents this? x < 30 x < 30 x > 30 x > 30 there is an underline under the greater then sign on b and d

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

The equation respenting the left table is

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?