Question

Diego has 75% of $10. Noah has 25% of $30. Diego thinks he has more money than Noah, but Noah thinks they have an equal amount of money. Who is right?

Answer 1

.75 x 10 = $7.5
.25 x 30 = $7.5
They have the same amount so Noah is right

Answer 2

Noah is right

Explanation:

Diego has an amount= 75% of $ 10

Diego has an amount= 75% × $ 10

Diego has an amount=
`(75)/(100)` × $ 10

Diego has an amount= 0.75 × $ 10

Diego has an amount= $7.5

Noah has an amount= 25% of $ 30

Noah has an amount= 25% × $ 30

Noah has an amount=
`(25)/(100)` × $ 30

Noah has an amount= 0.25 × $ 30

Noah has an amount= $7.5

Both ave an equal amount i.e, $ 7.5

So, Noah is right