Find the measure of the angles

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.

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?