You are buying a new house. You take out a 30-year mortgage for $200,000. The annual interest rate of the
loan is 4.5%. Calculate the monthly payments.

Megan and desmond each add the same amount of water to their aquarium megan makes 5 ml of chemical solution with every gallon of water for her aquarium desmond mixed 8 ml of chemical solution for every 2 gallon of the water for his aquarium.