Plz help plz

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

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?

In the triangle below, what is the length of the side opposite the 60° angle?