Harold is a ticket broker. he is guaranteed a minimum weekly salary of $650 or 5% of his total sales, whichever is higher. what are his total sales for a week in which his gross pay was $725?

Abaker started out with 12 cups of flour. she had 91/4 cups of flour left after the first batch of batter she made. she had 61/2. cups of flour left after the second batch of batter she made. if she makes two more batches of batter, how many cups of flour will be left.