A DORMITORY NOW HOUSES 30 MEN AND ALLOWS 42POUNDS OF GLASS, AND 900 POUNDS OF PLASTIC
40.A dormitory now houses 30 men and allows 42pounds of glass, and 900 pounds of plastic?square feet of space per man. If five more men
Re-
Alum-
Card-
are put into this dormitory, how much less spacecycler
inum
board
Glass
Plastic
will each man have?X
.06/pound .03/pound .08/pound .02/pound
a. 5 square feetb. 6 square feetY
.07/pound .04/pound .07/pound .03/pound
c. 7 square feeta. $409d.8 square feetb. $440e. 9 square feetc. $447d.$454