A sheet of paper is cut into 7 same-size parts. Each of the parts is then cut into 7 same-size parts and so on. After the 4th cut, how many of the smallest pieces of paper are there?

Item 8 an account earns simple interest. $700 at 8% for 6 years a. find the interest earned. $ b. find the balance of the account. $

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain