6. The values of 11 houses on Washington Street are shown in the table. Value per House C 2021, +30212 2600 Number of Houses $100,000 7 $175,000 5 $200,000 4 $700,000 1 a. Find the mean value of these houses in dollars. b. Find the median value of these houses in dollars. 411+ 212-25 211121275 2=402, +50m2 7. A company creates square boxes and triangular boxes. Square boxes take 20 minutes to make and sell for a profit of 40 Rs. whereas triangular boxes take 30 minutes to make and sell for a profit of 50 Rs. Total time available is 600 minutes. The client wants total 25 boxes and at least 5 of each type. What is the best combination of square and triangular boxes to make so that the company makes the most profit from this client? Acti 7. A company creates square boxes and triangular boxes. Square boxes take 20 minutes to make and sell for a profit of 40 Rs. whereas triangular boxes take 30 minutes to make and sell for a profit of 50 Rs. Total time available is 600 minutes. The client wants total 25 boxes and at least 5 of each type. What is the best combination of square and triangular boxes to make so that the company makes the most profit from this client?