If you have 1 piece divided into 50 parts and take 19 parts away, your answer in decimal form will be (.38) The answer is .38
it would be 18 student tickets and 12 adult tickets
18x25= 450
12x30 = 360
360+450 = 810
So you would multiply if it has the word of in the problem right?
If there are 30 flavors and you can have three of them then it is 30^3 who's his 2700 I think that is correct
I hope that is helpful