Question
Mark has $7 in his savings box and Zane has $2 in his. Mark adds $1 to his savings box each day and Zane adds $4 to his each day. On which day will Zane’s savings be twice of Mark’s?
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Mark has $7 in his savings box and Zane has $2 in his. Mark adds $1 to his savings box each day and Zane adds $4 to his each day. On which day will Zane’s savings be twice of Mark’s?