Answer
6
Explanation:
Step 1:
The problem has time in it so, you have to convert the time so you can get a full number.
1 hour and 45 min
So there is 60 minutes in 1 hour,so we add 60+45=105
Step 2:
Unit Rate is to find how much one something cost or weights...etc.
So now since we have 105 minutes for 18.25, we have to find out how far we can go in 1 minute.(18.25 to 105)
Step 3:
105/18.25=5.75342465
And if you round you get 6.