First, Find How Many Shelves, Each 145 Cm Long, Can

Multiple Choice

First, find how many shelves, each 145 cm long, can be cut from a board 9.01 m in length, then find the length of board remaining after the shelves are cut. ​

A) 6 shelves; 31 cm of board remaining
B) 7 shelves; 32 cm of board remaining
C) 6 shelves; 32 cm of board remaining
D) 7 shelves; 31 mm of board remaining
E) 7 shelves; 31 cm of board remaining