Carolyn
bought a gallon of paint that covers
250 square feet. she wants to paint a
wall that is 16 feet wide and 12 feet
high. explain whether or not she will
need more than one gallon of paint.
115 115 115

Situation: an archaelogist in turkey discovers a spear head that contains 54% of its original amount of c-14. n = noekt 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 find the age of the spear head to the nearest year