-
pullagurla
- Senior | Next Rank: 100 Posts
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- Joined: Tue Sep 29, 2009 7:04 pm
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A dealer originally bought 100 identical batteries at
a total cost of q dollars. If each battery was sold at
50 percent above the original cost per battery, then,
in terms of q, for how many dollars was each battery
sold?
(A)
3q/200
(B)
3q/2
(C) 150q
(D)
q/100+ 50
(E)
150/q : please give solution by picking numbers method !
a total cost of q dollars. If each battery was sold at
50 percent above the original cost per battery, then,
in terms of q, for how many dollars was each battery
sold?
(A)
3q/200
(B)
3q/2
(C) 150q
(D)
q/100+ 50
(E)
150/q : please give solution by picking numbers method !
