I need some help with Word Problems

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

A textbook store sold a combined total of 392 biology and math textbooks in a week. The number of biology textbooks sold was three times the number of math textbooks sold. How many textbooks of each type were sold?

Oct 21st, 2017

Thank you for the opportunity to help you with your question!


find the solution below

let Maths books be X

biology will be 3x




therefore maths books are 98

biology books will be 98*3=294

Biology books=294

maths books=98

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 22nd, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
Oct 21st, 2017
Oct 21st, 2017
Oct 22nd, 2017
Mark as Final Answer
Unmark as Final Answer
Final Answer

Secure Information

Content will be erased after question is completed.

Final Answer