Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

A dance school has 70 salsa dancers. If 14% of the total number of dancers in the school are salsa dancers, what is the total number of dancers in the school? 500 560 840 860

OpenStudy (joannablackwelder):

Can you think of any formulas that might be helpful for this problem?

OpenStudy (anonymous):

@JoannaBlackwelder divide the 70 by the 14%?

OpenStudy (joannablackwelder):

Right, great! Just make sure to use 14% as a decimal. :-)

OpenStudy (joannablackwelder):

So, what does that give you?

OpenStudy (anonymous):

@JoannaBlackwelder 50

OpenStudy (joannablackwelder):

Are you sure your wrote that answer correctly? That isn't one of the options.

OpenStudy (anonymous):

@JoannaBlackwelder Would it be 500 but Ijust add another 0?

OpenStudy (joannablackwelder):

Yep, I get 500, 70/.14=500

OpenStudy (anonymous):

@JoannaBlackwelder Thank you so much!

OpenStudy (joannablackwelder):

No worries :-)

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!