The drama club collected $160 from ticket sales for the spring play. they need to collect at least $400 to pay for new lighting for the stage. if tickets sell for $3 each, how many more tickets need to be sold? , answer must be written on a number line

Me asap! what is the slope of this line? enter your answer in the box.

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Someone which statements are true? check all that apply.