In which story is the answer to the question 0?Brian went on a biking trip through a basin in southern California. He began at an elevation of -44 feet. When he stopped to fix a flat tire, he was at an elevation 44 feet lower than the elevation where he began. What was Brian's elevation when he stopped to fix the tire?Brian went on a biking trip through a basin in southern California. He began at an elevation of -44 feet. When he stopped to fix a flat tire, he was at an elevation 44 feet higher than the elevation where he began. What was Brian's elevation when he stopped to fix the tire?Submit

Dan ended a hike at an elevation of 951 metres above sea level. He had started at an elevation of 178 metres above sea level. What was Dan's change in elevation?Write your answer as an integer (for example, -3).

In which story is the answer to the question 0?Preston visited Denmark last year and participated in a polar plunge, a challenge where people jump into icy cold seawater! On the day of the challenge, the temperature in the air was -10°C. Preston jumped into the water, which had a temperature of 10°C. How much warmer was the water than the air?Preston visited Denmark last year and participated in a polar plunge, a challenge where people jump into icy cold seawater! On the day of the challenge, the temperature in the air was -10°C. Preston jumped into the water, which was 10°C warmer than the air. What was the temperature of the water?Submit

Frank is riding on a bike course that is 60 miles long. So far, he has ridden 22.2 miles of the course. What percentage of the course has Frank ridden so far?

Ryan places a mirror on the ground 42 feet from the base of a tree. He walks backwards until he can see the top of the tree in the middle of the mirror. At that point, Jason's eyes are 6 feet above the ground and he is 7 feet from the image in the mirror. What is the height of the tree?A.39 feetB.56 feetC.49 feetD.36 feet

A Father went 60 m in the East to look for his son, then he turned right and went 40 m. After this he turned right and after going 30 m he reached to his brother's house. His son was not there. From there he went 80 m to his north and met his son. How far did he meet his son from the starting point?Group of answer choices