A certain company charges $6 per package to ship packages weighing less than 2 pounds each. For a package weighing 2 pounds or more, the company charges an initial fee of $6 plus $2 per pound. If the company charged $38 to ship a certain package, which of the following was the weight of the package, in pounds?
(A) 16
(B) 17
(C) 19
(D) 20
(E) 22
OA A
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oh heres an easy way. the total charge was $38.jainrahul1985 wrote:A certain company charges $6 per package to ship packages weighing less than 2 pounds each. For a package weighing 2 pounds or more, the company charges an initial fee of $6 plus $2 per pound. If the company charged $38 to ship a certain package, which of the following was the weight of the package, in pounds?
(A) 16
(B) 17
(C) 19
(D) 20
(E) 22
OA A
$6 would be charged anyways because the weight is over 2 pounds.
so 38-6 and you are left with $32. this is the price charged for the over weight. The charge for overweight is $2/pound.
so just divide 32/2=16. and the answer is A.
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hey Rahul...I am confuSed here...
Shldn't the answer be 17...
(1st pound costed 6$=6$) and (rest 16 pounds costed each 2$=32)
1 + 16 = 17
6 $ + 32 $ = 38$
Shldn't the answer be 17...
(1st pound costed 6$=6$) and (rest 16 pounds costed each 2$=32)
1 + 16 = 17
6 $ + 32 $ = 38$
Gurpinder wrote:oh heres an easy way. the total charge was $38.jainrahul1985 wrote:A certain company charges $6 per package to ship packages weighing less than 2 pounds each. For a package weighing 2 pounds or more, the company charges an initial fee of $6 plus $2 per pound. If the company charged $38 to ship a certain package, which of the following was the weight of the package, in pounds?
(A) 16
(B) 17
(C) 19
(D) 20
(E) 22
OA A
$6 would be charged anyways because the weight is over 2 pounds.
so 38-6 and you are left with $32. this is the price charged for the over weight. The charge for overweight is $2/pound.
so just divide 32/2=16. and the answer is A.
hi........please give me little bit clarity.........i am totally confused......
- selango
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Package weighing less than 2 pound=6$
Package weighing 2 pound or more=6$+(2$ per pound) or 6+2n[n is number of pounds]
Total charge=38.
All answer options are more than 2 pounds.
This can be expressed as below equation,
6+2n=38[n is total pounds of the package]
-->2n=32
n=16
Pick A
Hope this clarify!!!!!
Package weighing 2 pound or more=6$+(2$ per pound) or 6+2n[n is number of pounds]
Total charge=38.
All answer options are more than 2 pounds.
This can be expressed as below equation,
6+2n=38[n is total pounds of the package]
-->2n=32
n=16
Pick A
Hope this clarify!!!!!
--Anand--
- selango
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First pound does not cost 6$.muralithe1 wrote:hey Rahul...I am confuSed here...
Shldn't the answer be 17...
(1st pound costed 6$=6$) and (rest 16 pounds costed each 2$=32)
1 + 16 = 17
6 $ + 32 $ = 38$
We need to initial fee of 6$ and additional 2$ per pound
Total cost =6+2n where n is total number of pounds.
--Anand--
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Letting n = the weight of the package, we can create the equation:jainrahul1985 wrote:A certain company charges $6 per package to ship packages weighing less than 2 pounds each. For a package weighing 2 pounds or more, the company charges an initial fee of $6 plus $2 per pound. If the company charged $38 to ship a certain package, which of the following was the weight of the package, in pounds?
(A) 16
(B) 17
(C) 19
(D) 20
(E) 22
38 = 6 + 2n
32 = 2n
16 = n
Answer: A
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