What is the slope of the line in the graph?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

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

Three consecutive integers have a sum of 234. what are the three integers