There are 150 binders at the school store 48 of the binders are red what is the ratio of the number of red binders to the number of binders that are not red write your answer in simplest form using a colon

We just started the introduction into circles and i have no idea how to do this.

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.

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase