You bought 4 boxes of pens. after you gave your friend 8 pens, now you have 112 pens left and they all have to fit in 4 boxes, how many are in each box?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?