Each snack cost 3.50 and she bought four, one for each child. The child who wrote it only took one snack into account.
The equation should be 14+4x=44
14 being all four snacks
The multiplication sign because "6 teaspoons of flour per pancake (6x) 10 pancakes she want to make (6x10=60) 60 tablespoons of flour!
Yes, it is right... you correctly distributed the negative, and combined like terms... great job!
sopa de macaco uma delicia
1 in 100 or 1/100 would be the probability