Marcus is picking songs to play during a slideshow. The songs are each 3
1
2
3
2
1

3, start fraction, 1, divided by, 2, end fraction minutes long. The slideshow is
31
1
2
31
2
1

31, start fraction, 1, divided by, 2, end fraction minutes long.

Which equation matches the graph shown ?

Can some one me with these questions

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.