The population of the US is about 320 million people. If annual consumption of petroleum in the U. S. is about 24 barrels per capita (per person), calculate the total annual consumotion of petroleum. Put your answer in scientific notation.​

1.what effect does replacing x with x−4 have on the graph for the function f(x) ? f(x)=|x−6|+2 the graph is shifted 4 units up. the graph is shifted 4 units down. the graph is shifted 4 units left. the graph is shifted 4 units right. 2.what are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3x−28/x+7 3.which graph represents the function?