ACTIVITY C Solve the following word problem. Show your complete solution. 1. Suppose that the half-life of a certain radioactive substance is 20 days and there are 20 g initially, determine the amount of the substance remaining after 80 days, and give an exponential model for the amount of the remaining substance. 2. Mr. High invested P200 000.00 in a company that offers 6% interest compounded annually. Define an exponential model for this situation. How much will this investment be worth at the end of each year for the next five years? 3. Gobert invested P40 000 after graduation. If the average interest rate is 5.8% compounded annually. Give an exponential model for the situation, and will the money be doubled in 15 years? 4. At time t = 0, 500 bacteria are in a petri dish, and this amount triples every 15 days. Give an exponential model for the situation. How many bacteria are in the dish after 40 days?
Baka naman guys matatalino diyan wag sumagot yung hindi alam please lang
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Alam ko na tingnan mo pwede Yan ma zoom Yan Ang 11 abm ipa brainliest po
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Anong grade po yan
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