Acornea transplant involves the grafting of a donor cornea into a recipient’s anterior eye. the sutures to hold the graft in place must stay in place for a long period of time because the cornea is slow to heal. explain why the healing process is so slow and also why graft rejection is unlikely with a cornea transplant.

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

i think its white blood cells

i hope this