A drive-in theater charges $7 for a vehicle to enter, plus $2 per person in the vehicle. If t represents the total cost and p represents the number of people in the vehicle, which equation represents the cost per vehicle? = 7+2p b p = 7+ 2t [= 7p+2 Od t=7-2p

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.