Emily bicycles her way to school everyday. If the equation 𝑑(𝑡)=2.5𝑡 represents the distance in meters in t seconds, then how far is she from her home after 150 seconds?

Ann played a game as follows. From the starting position, she went straight 18 meters, then turned 36 degrees to the right. After that, she went straight again 18 meters, then turned 36 degrees to the right, ⋯⋯ and so on, until getting back to the starting position. What is the total distance that she walked in meters?

Hans walks to school every day. One day he finds a shortcut through the woods which saved him 1.4km. He realised that now his school was 2.1km from school. Which equation represents the distance from Hans' house to school, before he took the shortcut? (Let x = distance from home to school)

Sophie ran a total of 120meters directly toward school at a constant velocity. She ran one-third of that distance in 4seconds. What was her velocity?

Tenielle currently walks to school from her apartment, which is 1.3 miles away from her first class. She typically walks at a speed of 3 miles per hour. She is considering buying a used bicycle to ride to campus. Tenielle assumes that if she were riding a bike, she could go about 6 miles per hour.How many minutes could Tenielle save getting to class each morning if she were to ride the bike?(Round your answer to 2 decimal places

orrect answerA girl reaches school on foot from her home in 24 minutes at a speed of 5 km/h and in return travels the same distance by cycling at a speed of 8 km/h. time took to get back by bicycle?Options15 minutes8 minutes10 minutes21 minutes