You have $2 and earn $0.50 for each cup of lemonade you sell. write an equation in two variables that represent the total amount a (in dollars) you have after selling c cups of lemonade.

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

What is r i 4.5+10r=-6.5 with work pls

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.