Let's work backward.
He had to have $240 left if half is $120.
The $240 is the 4/7 after giving his wife 3/7.
(4/7)m = 240
m = 420
His wife got 420 - 240 or 420(3/7) = $180.
Zaid M.
asked 12/08/17
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.