Answer:
2600 feet every 3 minutes.
Every minute, he goes down about 866 feet.
Answer: 6 students
What we know:
Students: 24
Students who play checkers: 
Students who also play sudoku:
of the 
24 ÷ 3 = 8, so 8 × 2 = 16 (students who play checkers)
× 2 = 
So the answer is,
6 students play both checkers and sudoku
The answer will also decrease.
0 remaining 9 i’m just typing more bc it says it’s can’t be under 20 words
Answer:
-9/20 with the given information i believe this is the answer