Claire correctly solved the proportion for x by using cross products to get the equation and then dividing both sides by 16 to get . She showed that she can use cross products to solve the proportio

Claire correctly solved the proportion  for x by using cross products to get the equation  and then dividing both sides by 16 to get . She showed that she can use cross products to solve the proportion because she gets the same answer if the solves it as shown.What property allowed her to go from? 

A. addition property of equality 

B. subtraction property of equality 

C. multiplication property of equality 

D. division property of equality