A water tank that is rectangular in shape is 15 feet long 10 feet wide and 5 feet deep what is the volume of the water tank

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment