Olve.
Darnell and Stephanie have competing refreshment stand businesses.
Darnell's profit can be modeled with the polynomial c? +8C - 100,
where c is the number of items sold. Stephanie's profit can be modele
with the polynomial 20 - 70 - 200. Write a polynomial that represent
the difference between Stephanie's profit and Darnell's profit.

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.