Answer:
0.3 grams
Explanation:
Katy STARTED with 0.6 grams
Katy USED 0.3 grams
SO you subtract 0.3 from 0.6
0.6 - 0.3 = 0.3
Katy had an original amount of 0.6 grams of pepper.
She used 0.3 grams, or half of 0.6 grams.
This means that she still has 0.3 grams left.
Hope this helps! :)
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