Round 2.53 to the nearest two decimal places

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3