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$2$ 2. The $half-lif_{e}$ of $a$ radioactive substance is $10$ days and there are $10$ grams initially. Determine the amount of substance left after $20$ $days$ $3.$ Eunice deposited $P1,000$ in $a$ bank that pays $5%$ compound interest annually. How much money will she save after $2y$ years?
10th-13th grade
Trigonometry
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Solving problems Involving Exponential Functions,Exponential Equations and Exponential Inequalities
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Qanda teacher - Bhanu
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thankyou
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Qanda teacher - Bhanu
welcome