|-3| ×(-6)
hello please

Do u just plot the numbers on the graph like (1,

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

In the 30-60-90 triangle below side s has a length of and side r has a length