Steps: Since he is AT LEAST running 24 miles and he already ran 16. He only had 8 more miles to go. 24 miles is the minimum he is running, he could run more.
They arent. first is correct but second isn’t. 329 000 x 100 = 329 000 000. however if u wanted to get 3290, it would be 329 000 / 100. hope this helps! :)