Ling starts out with 50 baseball cards and plans to collect 5 per month. Jonathon starts out with 90 baseball cards and plans to sell 5 per month. Write a system of equations to represent this situation

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