Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

The bridge toll went up from $3.50 to $4.00 in January. What percent increase does this represent?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!