Question
Adam buys 7 marbles and 3 beads.
He finds that he can buy 19 marbles with the same amount of money.
Each marble costs 40¢.
How much is each bead?
Give the answer in dollars.
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Adam buys 7 marbles and 3 beads.
He finds that he can buy 19 marbles with the same amount of money.
Each marble costs 40¢.
How much is each bead?
Give the answer in dollars.