The marked price of a camera is Rs.45000. If 15% discount is allowed and then 10% VAT is leived on it, Find the selling price of the camera. ( the answer should be Rs.43222.5) but I can't get the answer

The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement