The temperature was -10F when Mary went to school on Tuesday. The temperature rose 25F during the day, but fell 30F during the night. What was the temperature the next morning? Explain your answer.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

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