Sum divided by count. Add up all the numbers and divide it by how many numbers it is.
The answer is here. Hope I did help you.
Answer:
Wait... that's my name... whatever, here is the answer XD
Step-by-step explanation:
c+9.75=20.75 is the answer :D
Cost of his ticket is $20.75
Check the picture below.
as we can see in the picture, the lengths for YZ and ZX are very straight, let's get the side YX