1.) The Teacher Retirement System promises a 2.2% return on investment. If teacher invest $2,400 in their first year of teaching, how much money
will that become 30 years later?
A.) $3,986.56
B.) $4,610.39
C.) $5,892.12
D.) 57,926.56

Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years