andrew discovered a buried a buried treasure box.he opened it up and found that it contained 682 diamond and 117 rubies.he sold 45 gems and bought 130 gems does.how many gems does he have now

Answer 1

Total to begin with = 682 + 117 = 799 gems

After selling 45 gems, he has 799 - 45 = 754 gems

After buying 130 additional gems, he has 754 + 130 = 884 gems