What is the answer when rounding to the nearest 100? ?

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"