Can someone give me the answer don’t do explaining it’s a or b or c or d

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Solve 2x+y=3 x+y=5 in substitution method