Final answer:
Bradley can run d) 600 feet in 2 minutes. Hence, d) is correct.
Step-by-step explanation:
To find how far Bradley can run in 2 minutes, we first need to determine his speed per second. We divide the distance he runs in 10 seconds by 10 to get his speed per second. So, his speed per second is 5 feet (50 feet divided by 10 seconds).
Next, we need to find how many seconds are in 2 minutes. There are 60 seconds in 1 minute, so there are 60 x 2 = 120 seconds.
Finally, we can find the distance Bradley can run in 2 minutes by multiplying his speed per second by the number of seconds. So, Bradley can run 5 feet per second x 120 seconds = 600 feet in 2 minutes.