There are 1,525 pages in a book. julia and kim round the number of pages to the nearest hundred. julia says it is one thousand, five hundred. kim says it is 15 hundreds. who is correct. explain your thinking.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box