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Enrichment Math Homework 7
1. John and Alex spent a total of $78. Alex and Bryan spent a total of
$124. Bryan spent 3 times as much as John.
A) How much more did Bryan spend than John?
B) How much did Alex spend?
2. Jack has $190 and Courtney had $60. After each of them received an
equal amount of money from their father, Jack had twice as much
money as Courtney. How much did their father give each of them?
3. There were twice as many cows as goats on a farm. All the cows and
goats have a total of 108 legs. How many cows were there?
4. There are three times as many chickens as goats on a farm. All the
chickens and goats have a total of 2,400 legs. How many more
chickens then goats are there?