Plz help ASAP find the median and the IQR in the list: 5, 8, 15, 26, 10, 18, 3, 12, 6, 14, 11

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

I'll give brainliest if you answer right : )

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.