For this case, what you must do is to see in which scenario the speed of keeping constant during a certain time. "A person biking on a trail at 1212 miles per hour for 2020 minutes" We observe that the distance in this case is proportional to the time and the constant of proportionality is the speed. In other words: d = v * t Answer: the distance traveled is proportional to time in: "A person biking on a trail at 1212 miles per hour for 2020 minutes"
12 bro it even says to follow the order of operations. If there is only addition and subtraction you just go from left to right. Same with if there is only multiplication and division.
