A coin weighs 5/6 ounces. Trey picked up 3 of these coins.
What is the total weight of the coins he picked up?
Write your answer in simplest form.

What is the vertex form of f(x) = x2 + 6x + 3

How can (square root of 25) ^2 be rewritten?

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.