A bicycle store costs $4200 per month to operate. The store pays an average of $75 per bike. The average selling price of each bicycle is $135. How many bicycles must the store sell each month to break even?

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.

I’m really confused and need your assist me with this question i’ve never been taught

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265