a group of schoolboys try to raise $4,500 for a local animal shelter. five boys transferred to different schools before they had a chance to raise money, hints each remaining boy was compelled to raise $45 more. how many boys were in the original group how much did each agreed to raise

How do i get the answer for 2/3 * 10/3

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Multiply. write your answer in simplest form. 3/8 x 5/7