The temperature rose 4 degrees each hour for 3 hours. what is the total change in temperature

Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?