Sarah is in charge of making 2 copies of a contract for 9 people that will be in a meeting. The contract is 20 pages long. How many pages will Sarah copy?
Step-by-step reasoning:
360
Every person needs 2 copies and there are 9 people in the meeting so she needs 2 * 9 = 18 copies.

The contract is 20 pages long and she has to make 18 copies so she will end up copying 20 * 18 = 360 pages.

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The answer: 360