Linda, Frank, and Reuben have a total of $97 in their wallets. Reuben has 4 times what Linda has. Frank has $7 more than Linda.
how much does each have?
2 answers:
<em>Let Linda has x amount.</em>
⇒ Linda = x
<span><em>Reuben has 4 times what Linda has.</em>
</span>⇒ Reuben = 4x
<em>Frank has $7 more than Linda.</em>
⇒ Frank = x + 7
Total = x + 4x + x + 7
Total = 6x + 7
<em>Their total is $97</em>
⇒ 6x + 7 = 97
<em>Solve x :</em>
6x + 7 = 97
6x = 90
x = $15
Linda = x = $15
Reuben = 4x = 4(15) = $60
Frank = x + 7= 15 + 7 = $22
Answer: Linda has $15, Reuben has $60 and Frank has $22
Linda has $15, Reuben has $60, and Frank has $22
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