A school with a population of 2,500 students experiences a flu outbreak. It is found that the number of healthy students at the school is decreasing at a
rate of 15% each day. Wrich function can be used to find the number of
healthy students at the school d days after the outbreak begins?

i dont know nkw

step-by-step explanation:

kenffledkedncklzkdfeserw

5 pm

step-by-step explanation:

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.