Part 2 of 2 In 2012, the population of a small town was 3,260. The population is decreasing at a rate of 1.8% per year. How can you rewrite a OB. Multiply the exponent by so that the model compounds quarterly. 4 OC. Multiply the annual growth rate by so it is a quarter of the rate. 4 1 OD. Multiply the annual growth rate by so it is a quarter of the rate. 4 What is the quarterly decay rate? The quarterly decay rate is %. (Type an integer or decimal rounded to three decimal places as needed.) 4​