To find the cost for a group to enter the museum, the ticket seller uses the expression 8a+3c in which a represents the number of adults and c represents the number of children in the group. how much should she charge a group of 3 adults and 5 children

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