Question
Adam and Bryan have a total of $220. Adam spends 1/3 of his money and Bryan spends $30 of his money. The ratio of Adam's money to Bryan's money becomes 5:2.
(a) How much does Bryan have at first?
(b) How much does Adam have in the end?
(a) How much does Bryan have at first?
(b) How much does Adam have in the end?
Answers
oobleck
a+b = 220
(2/3 a) / (b-30) = 5/2
Now solve for a and b, and answer the questions
(2/3 a) / (b-30) = 5/2
Now solve for a and b, and answer the questions