SOLUTION: 4500 DVDs need to be be packed into storage units. There are two sizes of storage unIts available. A large unit can hold 500 DVDs , and a small unit can hold 300 DVDs. No more than

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: 4500 DVDs need to be be packed into storage units. There are two sizes of storage unIts available. A large unit can hold 500 DVDs , and a small unit can hold 300 DVDs. No more than      Log On


   

Question 986546: 4500 DVDs need to be be packed into storage units. There are two sizes of storage unIts available. A large unit can hold 500 DVDs , and a small unit can hold 300 DVDs. No more than 11 storage units are to be used. At least two of the storage units must be small. Let X be the number of large units and Y be the number of small units used.
Write down three inequalities in X and Y.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
500X%2B300Y=4500 : Total of 4500 DVDs to be packed.
X%2BY=11: No more than 11 units to be used.
Y%3E=2 : At least two small units used.
X%3E=0 : Minimum number of large units is 0.