Lesson: Data Sufficiency Challenging - 17t06
Easy Math/Tough Applications: Example 2
A home owner must pick between carpet A, which costs
$6.00 per square foot, and carpet B, which costs $4.50
per square foot. If the home owner must pay the installer the
same rate regardless of which carpet is used, which of the two
carpets will be cheaper to install?
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1) Carpet B takes one-third longer to install than
carpet A.
2) Labor costs are $20 per hour.
The total cost depends of the cost of
the carpet, area, installation rate, and
.
1) Carpet B takes one-third
longer to install than carpet A.
| |
 |
Sufficient |
 |
Insufficient |
|
|
2) Labor costs are $20 per hour.
| |
|
Sufficient |
|
Insufficient |
|
|
1) Carpet B takes one-third longer to install
than carpet A.
2) Labor costs are $20 per hour.
Countinue
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