Simplify: –3(x – 5) – 8(y + 2) + (–3)(6 – 4b) a. –3x –8y – 12b – 15 b. –3x –8y + 12b + 15 c. –3x –8y + 12b + 20 d. –3x –8y + 12b – 19

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.