At a local amusement park 70% of the rides are made for kids who are 48 inches and taller. If there are 80 rides in total, then how many are made for kids who are 48 inches and taller

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

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply

We just started the introduction into circles and i have no idea how to do this.