There are 70 students in the school band. 40% of them are sixth graders, 20% are seventh graders, and the rest are eighth grader
s. How many are eighth graders? Explain your reasoning. *
2 answers:
The answer is 10% if There is 40% six graders and 20% seventh graders then you need 10% more to make 100% so it’s 10% eighth graders
Answer:
The answer would be 40% because if there are 40% 6th graders and 20% 7th graders 40 plus 20 = 60 so 60 plus 40 = 100%
Step-by-step explanation:
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