In 1980,in great falls, montana, temperature rose from -32 fahrenheit to 15 fahrenheit in seven minutes. how much did the temperature increase?

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters

In a newspaper, it was reported that yearly robberies in springfield were up 25% to 265 in 2013 from 2012. how many robberies were there in springfield in 2012?

What is one way that adding and subtracting polynomials is similar to adding and subtracting whole numbers and integers