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Linda buys a plastic crab for 1 penny. Ian buys a dolphin bookmark for 2 dimes. How much money do they spend in all?

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sqdancefan

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Answer:

  21¢ or $0.21

Step-by-step explanation:

A penny is 1 cent, or $0.01. A dime is 10 cents, or $0.10. The total spent is ...

  1¢ +2×10¢ = 21¢ = $0.21

HelpfulHelpfulHippo

Answer:

21 cents

Step-by-step explanation:

1 penny = 1 cent

1 dime = 10 cents

1 cent + 10 cents + 10 cents = 21 cents