If Beth had $35 more, she would have $105. If Jan had $10 less, he would have the same money as Beth has. How much money do Beth and Jan have altogether? Give me reasons, before answering the question
Beth has $105 - $35 = $70. Jan has $70 + $10 = $80. So, Beth and Jan have $70 + $80 = $150 altogether. So the final answer is 150.