Question
Adam buys 9 marbles and 2 beads.
He finds that he can buy 13 marbles with the same amount of money.
Each marble costs 90¢.
How much is each bead?
Give the answer in dollars.
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Adam buys 9 marbles and 2 beads.
He finds that he can buy 13 marbles with the same amount of money.
Each marble costs 90¢.
How much is each bead?
Give the answer in dollars.