Answer:
commutative property
Step-by-step explanation:
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She has 860 dollars after vacation
For each tank just divide the number of L by the number of fish to get the volume or fish.
For tank A it is 40/5=8, for tank B it is 100/12=8.3, and for tank C it is 180/23=7.8.
If you number them least to greatest, it is (tank C, tank A, tank B)
its 39...............................................because...............................................
