Aforest has 800 pine trees, but a disease is introduced that kills 1/4 of the pine trees in the forest every year. write a function that gives the number of pine trees remaining p(t), in the forest t years after the disease is introduced.

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)