In 1967, a 30-second super bowl commercial cost $40,099. in 2000, a 30-second commercial cost $1,800,000. what was the percent of change in the cost of a commercial? show your work on how you got the answer

Step-by-step explanation:

($1,800,000 - $40,000)/$40,000*100

($1,760,000)/$40,000*100

44*100

4400% change

($1,800,000 - $40,000)/$40,000*100

($1,760,000)/$40,000*100

44*100

4400% change  

your answer would be 12