Answer :
This is a bit of a guess, but I think probably a) +4 and also a) -215
We need to find the best way to represent the numbers.
The score will be best represented by [tex]+4[/tex]
The depth of the Salton Sink will be best described as [tex]-215[/tex].
[tex]4[/tex] under par means that it took [tex]4[/tex] less strokes than the par of the course to complete the course.
This represented by [tex]-4[/tex]
The negative sign comes first.
If the score is [tex]4[/tex] over par then it took [tex]4[/tex] more strikes than the par of the course.
This score will be best represented by [tex]+4[/tex]
Let, us take the surface sea level as [tex]0[/tex].
So, the depth below the sea level will be negative and above it will be positive.
Hence, the depth of the Salton Sink will be best described as [tex]-215[/tex].
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