I'm grading my brother's homework...
It says:
Robert buys 7 bags of marbles. He gives the clerk $20 and gets $6 back. How much does one bag of marbles cost?
Like I don't know if this is a simple problem and I'm just overthinking it? IDK...
So um yeah...He put 20-6=14. And then, 14/7=7. Then he said the answer was $7.00...it just doesn't seem right...
Like, 7x7=49 so the answer just seems illogical but I can't think of what the right answer is even though I'm a sophomore in high school and in freaking geometry class...so yeah, help?
Please??
Pretty please with sugar on top?
"The physical appearance of the please makes no difference." ~Despicable Me <3
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