30 POINTS. WILL MARK FIRST ANSWER BRAINLIEST! ASAP plz help wit has much as u can. U don’t even have to do it all

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.