The ratio of Isabella’s money to Shane’s money is 3:11
Isabella has $33.
We can make a proportion to solve for how much money Shane has. A proportion is two ratios that are set equal to each other.
Let’s call Shane’s money ‘S’
We get this proportion: 3/11 = 33/x
If we cross multiply we get: (33) * (11) = (3) * (x)
Simplifying it, we get: 363 = (3) * (x)
Divide both sides by 3, we get: x = 121
However, the question asks how much money they have together.
Isabella + Shane = Total 33 + 121 = $154
They have $154 together.
If Isabella has $33, then they both have $154 ;
Isabella and Shane have a money ratio of 3:11. Isabella, having $33, means Shane has $121, making their total amount together $154. Thus, Isabella and Shane have $154 together.
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