Answer:
$102
Step-by-step explanation:
34x3=102
34+34+34=102
There are three people total, each paid 34. Add each person's total to the others, or multiply by three.
x^2 - y^2 - 2y - 1
x^2 - (y+1)^2
Answer:
Your question is unclear
Step-by-step explanation: