Marta's math textbook weighs of a pound less than 4 times the weight of the book she is reading for her language arts class. If the weight of the math textbook is 25 pounds, which shows the correct equation and value of x, the
weight of Marta's book for language arts?
4x+4 -2; x-Zo of a pound
4x-9-25- of a pound
4x+4-25; x- of a pound
4x-4-25; x-Zo of a pound

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