A politician running for a third term is planning to contact all contributors to her first two campaigns. If 1,576 individuals contributed to the first campaign, 2,647 contributed to the second campaign, and 596 contributed to the first and second campaigns, how many individuals have contributed to the first or second campaign? The number of individuals that have contributed to the first or second campaign is

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.