The 7th grade is taking a field trip to the zoo. They will be taking buses and vans. If buses can carry 50 students and vans can carry 15 students, write an equation that represents the number of buses (b) and vans (v) needed to carry 260 7th graders. PLS HELP ASAP SRY AND THANK YOU!!:(<3 ;-;

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.