The number of people eating at Red Robin this week is 628. Each week, the number of people coming in decreases by 4%. a) Does this situation represent exponential growth or exponential decay? v b) What is the growth or decay rate (as a decimal)? r= c) What is the initial value? a= d) Write an exponential model that represents the number of people f (t) going to Red Robin t weeks after it opened this week. f(t) = (Be sure to simplify!) people. e) After 12 weeks, the number of people eating at Red Robin is (Round to the nearest whole person!)​