Not sure how to set this up. What formula am I using? How and what variables am I inputting?

I see the image and the numbers regarding height, nautical miles, and speed, but i don't get where to start.

I also see the plane on the grid but the image is throwing me off, help please?

Question

Not sure how to set this up. What formula am I using? How and what variables am I inputting?

I see the image and the numbers regarding height, nautical miles, and speed, but i don't get where to start.

I also see the plane on the grid but the image is throwing me off, help please?

blackasinc · Answer

The questions

irishboy123 · Answer

you'll need to show the graph thingy too

dren101 · Answer

no graph is given

dren101 · Answer

@IrishBoy123
HELPPP

mathmate · Answer

@blackasinc
As @IrishBoy123 said you need to show the graph on the left or else it is not possible to help.  
If you have read the question, you will find that the graph is part of the question

blackasinc · Answer

@dren101 @irishboy123 @mathmate sorry i was attempting to post this from my iphone app and want working. here's the graph portion