The mass of a substance, which follows a continuous exponential growth model, is being studied in a lab. A sample increases continuously at a relative rate of 12% per day. Find the mass of the sample after three days if there were 111 grams of the substance present at the beginning of the study. Do not round any intermediate computations, and round your answer to the nearest tenth.

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.