X +2 = 8 What is X in this problem/situation

HELP ME Plzzz

Which graph represents y=^3 sqrt x+8-3 ?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made