Question

Write the model of a 50 gram substance that decays at a rate of 3% yearly

Answer 1

A(t) = 50(0.97)^t

Explanation:

3% = 0.03

1 - .03 = 0.97

A(t) = 50(1 - 0.03)^t

A(t) = 50(0.97)^t