D 12
11
10
9
8
Which points on the graph represent values that could
be in the table?
А.
Cheese Pizzas
в
C
e
B
A
1 2 3 4 5 6 7 8 9 10 11 12
Pepperoni Pizzas
Pepperoni Pizzas (x)
2
Cheese Pizzas (y)
3
6

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