Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

you buy a $3.75 notebook for $3.30. what was the percent of discount?

OpenStudy (marigirl):

Use this formula to find the percent decrease. Percent decrease = (Older – Newer) ÷ Older.

OpenStudy (marigirl):

percentage change= (3.75-3.30)/3.75=0.12 which is 12% discount

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!