Kelli calls her grandmother every month.Every other month she calls her cousin. if Kelli calls her cousin in January how many calls will Kelli have made to her grandmother and cousin by the end of August?
Kelli calls her grandmother every month so by August that's 8 times and she calls her customer every other month so that's 4 times. By the end of August, she will have made 8 + 4 = 12 calls