Anyone can solve this for me? I feel like this should be light but I just cant fcking figure it out. Willing to pay some fg for anyone with the right answer.

Assume the following histogram is complete. It shows the number of hours a group of people watches TV per month.
If the value of y is 0.6 percent, find the value of x in percentage.
If the value of x is 1.2 percent, find the value of y in percentage.

Image is below.
http://imgur.com/a/GPzT4

2% of people watch between 0 and 9 hours (10 nodes) = 20% of people
1% of people watch between 10 and 19 hours (10 nodes) = 10% of people
y% of people watch between 20 and 39 hours (20 nodes) = y*20% of people
x% of people watch between 40 and 69 hours (30 nodes) = x*30% of people
Total % = 100

100 = 20 + 10 + 20y + 30x

Plug in y for first one and solve for x. Plug in x for second one and solve for y.

https://www.khanacademy.org/math/probability/data-distributions-a1/displays-of-distributions/v/histograms-intro

This post was edited by Dontrunaway on Mar 3 2017 10:45am

double post ;[

This post was edited by Dontrunaway on Mar 3 2017 10:45am