A high school currently has a 40% dropout rate. They’ve been tasked to decrease that rate by 10%. Find the equivalent percentage point drop.

30%

Step-by-step explanation:

40% - 10% = 30%

I think that is the awnser, but don't quote me on that.

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58