Hercules was setting up a room with tables for an event. The room had 11 plastic tables, 4 composite tables, 7 metal tables, and 3 glass
tables. Each table can seat 12 people.
What is the probability that the first person to enter the room will be
randomly seated at a composite table?
Give your answer as a reduced fraction.
please give it with an answer I will give you a lots of points!!

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

i dont get the question

step-by-step explanation:

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.