Julia is performing in her high school musical this weekend and her family wants to come to the show. Tickets are $12 for adults and $10 for children. If her mom, dad, grandma, and three little sisters come to the show, how much will the total be for their tickets?
The cost will for 3 adults will be $12/adult x 3 adults = $<<12*3=36>>36
The cost for 3 children will be $10/child x 3 children = $<<10*3=30>>30
The total cost will be $36 + $30 = $<<36+30=66>>66
#### 66