At Dante's party everyone gets 12 crayons because 192 divided by 16 equals 12 and at Maria's party each person gets 18 because 234 divided by 13 equals 18.
add all the kids up then add all the crayons up divid crayons up by the number of kids. 13 + 16 divided by 192 + 234 = 426 divided by 29 = 14.69 about 14 crayons foir each kid