Ella brought some keychains and spent a total of $24. Each keychain cost the same whole dollar amount . She brought between 7 and 11 keychins how many keychains did Ella bye
She bought 8 key-chains because when you divide 24 by 8 you get 3, which would be 3.00 dollars exactly and 3 multiplied by 8 equals you 24. each key-chain cost the same amount of 3 dollars.