The McCray family ate at a restaurant. The expression shown represents the amount of tip they left, where b is the amount of the bill. 0.15b

Write two different expressions in terms of b to represent the total amount that the family spent for the meal, including the tip.

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