A carpenter uses 65 shelves to make 13 bookcases. She uses the same number of shelves for each bookcase. Are 32 shelves enough to build 6 more bookcases.
First work out the number of shelves per bookcase: 65/13 = 5 It is 5 shelves per bookcase. 6 x 5 = 30. Therefore 32 shelves are enough to make 6 bookcases.
