What am I doing wrong? Everyone has the same answer and method as me! Its frustrating, I've spent a day on this!

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?