Answer:
331.25
Step-by-step explanation:
First you want to find how much each class cost. So first you want to divide $198.75 by 15 and you will get 13.25. Once you do that you will multiply 13.25 by 25 to get 331.25. Your welcome.
Answer: the x-intercept would be (2,-2)
7
n+4n=35
5n=35
5n/5=35/5
n=7
14
I think. sorry if i am wrong
Carl's checked bags way 15.5 kilograms each.
35-4=31 -> 31÷2=15.5
