It has been estimated that a student’s final grade in a course decreases by 5 points for every 2 days absent from class. if a student misses 4 days, by how many points will the student’s final grade decrease?

10 points

Step-by-step explanation:

per 2 days you lose 5 points. To get to 4 days you multiply 2 by 2 and get 4 and 5 by 2 and get 10. So per 4 days he loses 10 points.

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

c

step-by-step explanation: