Answer: $110
Explanation:
Adam would have $110. Subtract 210 from 450 to get how much money he has after shopping for food. 450 - 210 = 240. Divide 240 by 4 because he distributed his money into 4 parts. 240 / 4 = 60. He keeps one fourth of the 240, so he keeps $60. He finds $50 on the road, so 40 + 50 = 110. He has $110 in the end.