How much of a radioactive kind of radium will be left after 8 days if the half-life is 4 days and you start with 268 grams?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Can you me find the slope! (30 points)