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PLEASE HELP I ADDED A PIC TOO!

PLEASE HELP I ADDED A PIC TOO!-example-1

1 Answer

6 votes

Answer:

C.
| v -21 | \leq 0.15

Explanation:

Because the volume is either 0.15 more or 0.15 less than 21 ounces.
| v - 21 | indicate the difference between the volume and 21 and it has to be less than 0.15. Therefore answer C.