Answer:
0.75 euros per dollar.
Step-by-step explanation:
It is given that on a trip, you had to change your money from dollars to euros.
You got 450 euros for 600 dollars. It means
450 euros = 600 dollars
We need to find the unit rate that describes the exchange.
[tex]\text{Unit Rate}=\dfrac{Euros}{Dollars}[/tex]
[tex]\text{Unit Rate}=\dfrac{450}{600}[/tex]
[tex]\text{Unit Rate}=\dfrac{3}{4}[/tex]
[tex]\text{Unit Rate}=0.75[/tex]
Therefore, the unit rate is 0.75 euros per dollar.