The domain of f(x) is the set of all real values except 7, and the domain of gx) is the set of all real values except-3. Which of the following describes the domain of g•f)(x)2 OAll Real Values Except

Agroup of five people go out to eat and buy appetizers and main dishes they decide to split the bill so each person pays 20% of the total cost appetizers are $5 and main dishes are $10 write an expression to show how much each person pays explain it with how to solve the problem