Jack, Kim and Leo had a total of $1017 at first. Jack had the least amount of money. The ratio of Kim's money to Leo's money was 4:3. After Jack and Kim
each spent of 1/3 their money, the three of them had $798 left. How much did
Jack have at first?

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters