There are 6 pure spectral colors: red, orange, yellow, green, blue, violet. Some animals cannot see all these colors. Bees cannot see orange or red. What fraction of the pure spectral colors can bees see??

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