ICA 18 - 27 Radioactive decay follows an exponential model. The decay curve for a specific substance is shown here. Write a MATLAB program that will have inputs of a time [yr] and a radiation level in gigabecquerels [GBq], and then classify the decay rate indicated by these values as Faster, Slower, or Equal and store the status string array variable named Decay Rate. Radiation (R) [GBq] 30 25 20 15 10 5 0 0 (0,30) Faster 10 Radioactive Decay (20,6.06) Slower 20 30 Time (t) [Yr] 40 (50,0.549) My Solutions > 50