Send a picture of it so we can help
we are given
Since, every value is in ft
so, we can take out ft
now, we can add them
and we get
............Answer
Please there are no options to be chosen from
You can find the coordinates of any graph by using a coordinate table, which looks as so in the chart provided below.
What you do is you, put in the letter x and then put what y is equal to in the second box. You plug in any number for x and you solve in order to find the y coordinate. Once you do, for example for plugging in -1 into x you get 1. So your coordinate would be (-1,1).