Prices! Prices! Prices!: Why They Go Up and Down

In simple language and with colorful graphics and amusing characters, this picture book explains the basic laws of supply and demand

AGES

AR LEVEL

READ TIME

LEXILE© MEASURE

8-10

4.4

30-45 mins

780L

PAGES

LANGUAGE

PUBLISHER

ISBN

31

English

Holiday House

9780823433681

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