Just before 1: 30pm students enter the classroom to find mr. kennedy dead of an apparent homicide. at 1: 30pm the temperature of the body was 90 degrees, while at 3pm it was 70 degrees. the room is kept at 67 degrees what is the time of death

What is the volume of this container?

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

Can someone me find the original price? the discount is 5% and the sale price is $68.40