Theresa and isaiah are comparing the number of pages that they read for summer reading. theresa read 2,205 pages, which was 75% of the number of pages that isaiah read. how many pages did isaiah read?

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.