Jeanine baker makes floral arrangements. she has 13different cut flowers and plans to use 5 of them. how many different selections of the 5 flowers are possible?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Factor the polynomial. b^2 + 4b + 4

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.