Question

Please help

Answer 1

@royalranger

Answer 2

idk

Answer 3

@sshayer

Answer 4

please help

Answer 5

@sunnnystrong

Answer 6

I will try (:

Answer 7

ok thank you caus ei have no idea what to put in or anything

Answer 8

So-->

\[C=\frac{ 4x+150 }{ 5(x+150) }\]

Where C= concentration of coffee & x = lbs of coffee

Our range is (0,1) & Domain (0,500) [Just by analyzing possible answers]

Answer 9

ok so now what

Answer 10

Now: graphing this into calculator -->

You will be able to see which graph is right.
https://www.google.com/search?q=%284x%2B150%29%2F%285%28x%2B150%29%29&ie=utf-8&oe=utf-8

Answer 11

There is a link to a google graph. I'm sure you can figure it out from here :D

Answer 12

would it be b or d @sunnnystrong

Answer 13

I would say D... But I'm not really sure. I just know that as x gets huge --> it approaches .80 but never gets there so hmm hahha

Answer 14

ok, thank you it was right