A small square window has an area of 36 square inches. what is the length of each side?

Can 231,000 be written as 0.23

A cell phone company charges each customer a base rate of $15.00 per month for its services. The company also charges each customer $0.02 per minute used. Which algebraic expression represents each customer's monthly charge for m minutes?

If f (x) = 3x + 3, g (x) = 3x + 3, and h (x) = x + 3, what is [g o f o h] (-5) ?

Mark drew 2 triangles and 8 arrows as part of a set of 13 shapes. The only other type of shape in the set is a circle. What fraction of the set is made up of circles?

20 divided by 2 (5 5) =

Frank bought lunch for $5.60 at a diner. He spent $2.00 to ride the bus to the mall and back, and spent $6.50 while he was at the mall. His friend Bill paid him back $5.00 that he had borrowed last week. If Frank arrived at home with $10.

Each classroom at HCS has a total of 26 desks. After Mr. Champagne ordered 75 new desks, the total number in the school was 543. How many classrooms does the school have?

Which of the following completes this series? 5,10,0,15,?

At the beginning of the year there were 25 students in our class. Now there are 28 students in our class. What is the percent increase?

Parallel lines in space are coplanar.