Kayla went shopping at the Queens Mall and bought three shirts and four hats and spent a total of $66.70. The next day, she went back to the mall and bought six shirts and three hats and spent a total of $89.40. Let s represent the cost of a shirt and h represent cost of a hat. Write and solve a system of equations to find how much one shirt and one hat costs.

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