Recall the Application About the Government of Mexico City Repainting

Multiple Choice

Recall the Application about the government of Mexico City repainting highway lane lines to transform a 4-lane highway into a 6-lane highway to answer the following question(s) .
-If the government converted the highway from 4 lanes into 6 lanes,then using the regular method of calculating percentages,the percentage increase would have been ________ percent.If the government converted the highway from 6 lanes into 4 lanes,then using the regular method,the percentage increase would have been ________ percent.

A) 40; 40
B) 50; 33
C) 100; 50
D) 33; 33