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7.5.07

Last updated over 4 years ago

3 questions

Note from the author:

Instructions

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Question 1

1.

What does a positive number and a negative number mean in this situation?

Question 2

2.

Assume the starting amount of coffee cups is 0. How many paper cups are left at the end of the week?

Question 3

3.

How many cups do you think were used on Thursday?