on a standardized test, a score of 86 falls exactly 1.5 standard deviations below the mean. if the standard deviation for the test is 2, what is the mean score for this test?

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