abecobos37
12.12.2020 •
Mathematics
Ella bought some key chains and spent a total of $40. Each key chain cost the same whole-dollar amount. She bought between 9 and 13 key chains. How many key chains did Ella buy?
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Ответ:
She bought 10 key chains, as that is the only multiple of 40 is the range of 9 to 13.
Ответ:
thx
Step-by-step explanation:
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