Step-by-step explanation:
use desmos it's a graphing calculator just put in the equation
Not sure about this one, please show a picture of your problem!
<span>Provided that no one can receive more than one prize, there are 50*49*48= 117600 ways to distribute the prizes. The first prize can be given to any of the 50 people, the second to any of the remaining 49, and the third to the remaining of the 48, multiplying these possibilities together leads to the answer.</span>
Mean (the average):
![\frac{67+74+74+78+87+87+96+102+104+115}{10}=87.8](https://tex.z-dn.net/?f=%20%5Cfrac%7B67%2B74%2B74%2B78%2B87%2B87%2B96%2B102%2B104%2B115%7D%7B10%7D%3D87.8%20)
is the mean
Median (the middle number when the numbers are ordered):
87
Mode (most repeated number(s)):
74 and 87
Range (difference between the highest and the lowest values):
115-67=48
Basically just what your answer means in terms of the situation for the 5th box, and then the 6th one you have to create a question that can be answered with the same solution as the original one