3. When you ,,or polynomials, they are
which means the exponents are positive, whole numbers.

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.