What should I write a book about? Can I have at least 3 ideas if your gonna answer. The genres I prefer are adventure, and romance. No fanfiction ideas... please. And I like non-realistic fiction and realistic fiction, but if it is realistic fiction, could it be a school-related idea. And also, none of the bad boy falls for the nerd cause that's... weird and kind of overused. This is for w a t t p a d if you know I'm talking about.

3. solve the given inequality and graph the solution on a number line.

The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?