Answer:
7/150
Step-by-step explanation:
the answer on my pic is wrong sorry
its meant to be 900A = 42 not 990A
Answer:
The data speed 1.4Mbps is in the 34th percentile.
Step-by-step explanation:
To find the percentile of a value X in a data set, we divide the number of values lesser than X in the data set by the total number of values in the data set, and then multiply by 100.
In this set
There are 17 values lesser than 1.4
There are 50 values in all.
So

The data speed 1.4Mbps is in the 34th percentile.
I have website you can use to help with this
https://www.desmos.com/calculator
In case you want to find the number of employees who agreed to change the administration of the cafeteria, we make a rule of three:
200 ---------------> 100%
x -------------------> 65%
Where the variable "x" represents the number of employees who agreed to change the administration of the cafeteria.

That means that of the 200 employees, 130 agreed to change the administration of the cafeteria.
Answer:
130 employees agreed to change the administration of the cafeteria.