Help please :((( this is the last math problem

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

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

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be