In which sampling method is the sample selected from the population according to a specific item or time interval? A) convenience sample
B) simple random sample
C) stratified random sample
D) systematic random sample

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

In what form is the following linear equation written y=9x+2

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