The amount of salt, in grams, in a solution is proportional to the volume, in liters, of the solution as shown on the graph.

what is the unit rate in grams per liter?

enter your answer, as a decimal, in the box.

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