A colony ofants started at 42 ants and is growing at a daily rate of 12%. Write a recursive equation to model the population of ants on a given day, n. 0 an = 1.072an_1 + 42.where a.) = 0 0 an = 1.072a"_1.where an = 42 0 an = 1.072%?1 + 42.where an = 42 O a" = 42an_1 +7.2.where an = 0