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Five friends agree to split the cost of a lunch equally. If
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13 Jul 2020, 10:01
13 Jul 2020, 10:01
Expert Reply
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Question Stats:
64% (01:09) correct
35% (01:26) wrong based on 14 sessions
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Five friends agree to split the cost of a lunch equally. If one of the friends does not attend the lunch, the remaining four friends would each have to pay an additional $6. W hat is the cost of the lunch?
A $20
B $24
C $80
D $100
E $120
Kudos for the right answer and explanation
A $20
B $24
C $80
D $100
E $120
Kudos for the right answer and explanation
Re: F ive friends agree to split the cost of a lunch equally. If
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14 Jul 2020, 02:40
14 Jul 2020, 02:40
1
Solution?
Re: Five friends agree to split the cost of a lunch equally. If
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14 Jul 2020, 02:44
14 Jul 2020, 02:44
3
Expert Reply
\(\frac{c}{5}=\frac{c}{4}+6\)
\(5c=4c+6\)
\(C=120
\)
E
\(5c=4c+6\)
\(C=120
\)
E
