PLEASE HELP Due today need help please Multiple Choice

What data are represented by the stem-and-leaf plot below?

3| 7 8 9
4| 1 3 7
5| 2 4

Key: 41 means 41

A. 37, 38, 39, 41, 43, 47,52,54

B. 73, 83, 93, 14, 34, 74, 25, 45

C. 7, 8, 9, 1, 3, 7, 2,4

D. 37, 38, 39, 14, 34, 74, 25, 45

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.