@all Hello, I was told HW4 problem #4 the numbers did not show up in my last post. Sorry for that. Here is the problem again:
4.(2017 AMC8 Question 14) Chloe and Zoe are both students in Ms. Demeanor’s math class. Last night they each solved half of the problems in their homework assignment alone and then solved the other half together. Chloe had correct answers to only 80% of the problems she solved alone, but overall 88% of her answers were correct. Zoe had correct answers to 90% of the problems she solved alone. What was Zoe’s overall percentage of correct answers?
Thanks. Happy New Year! See you on Sunday 1/5/2020 – Teacher Tan