Gavin noticed that three out of every 10 cars that came into the parking lot were red from this data what percent of the cars were red

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

Let r = 3. what is the value of r + 58?

Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15