I someone's help really bad I will do anything I need you to write out a page explaining how to sight read.
you need to include:
Identify key signature
Identify time signature
Find your vocal part
Quickly study rhythm and pitch
Sing!
The question is for 100 points. I will give brainliest to the best answer. Any bad answer will be reported and taken down.

Please my classes get locked tonight and I do not know what to do at this point.

To find a key signature:
FCGDAEB are all the sharps. Stop on the last sharp and go up a half step to find your key. The last two are the only ones that should have a # signal on the end:
1 sharp: G major
2 sharp: D major
3 sharp: A major
4: E Major
5: B major
6 F# Major
7: C# Major
Flats are a bit more simple. The order of flats are BEADGCF. Simply go to the second to last flat and that is you key. The flat signature starts after 2 flats.
1: F major
2: Bb major
3: Ab major
4: Db major
5: Gb Major
6: Cb major
7: Fb major
NO SHARPS OR FLATS MAKES IT C SHARP

To find the time signature:
Right after the key signature is a fraction. This fraction is your time signature. The top number is how many beats are in the measure and the bottom number is what note gets that beat. So let’s say the key is 3/4. There are 3 beats and the quarter notes get the beat. Let’s say it’s 6/8. There are 6 beats and the 8th notes get the beat.

Finding your vocal part: look for your divisi Soprano, Alto, Tenor or Bass.