A parking lot charges $2 per hour for the first 4 hours then $3 per hour after that. What equations describes the total cost y as a function of the hours x? ​

Hurry which expression is equivalent to 3√x^5y?

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.

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal