Brainliestt asap! me : )

describe the center and spread of the number of books read by students in mr. chen’s class using either the mean and standard deviation or the five-number summary. justify your choice using the histogram. round to the nearest tenth if necessary.

answer options:
a. the distribution is symmetric, so use the mean and standard deviation.
mean: 5.2, standard deviation: 2.4

b. the distribution is skewed, so use the five-number summary.
range: 8, median: 4.5, half of the data are between 3 and 7

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?

Vikram is studying the square pyramid below. on st to find the surface area of the pyramid, in square inches, vikram wrote (33.2) (34 ikram wrote (33.2)(34.2)+43(34.2)(284) what error did vikram make? o he used the same expression for the area of all four lateral faces. he used the wrong expression to represent the area of the base of the pyramid. o he used the wrong value as the height when he found the area of the lateral faces. he used an expression for surface area that only finds the total area of three faces.