Mathematics, 02.04.2020 15:26 Wolfzbayne

Ariana starts with 100 milligram of a radioactive substance the amount of the substance decreases by 20% each week each number for weeks w. the expression 100 (-0.2) finds the amount radioactive substance remaining w weeks.

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Ariana starts with 100 milligram of a radioactive substance the amount of the substance decreases by...