To convert 5.25 minutes to seconds, you would use the ratio =
seconds, you would use the ratio 1 second
60 minutes
a. true
b. false

A. True

Step-by-step explanation:

To convert 5.25 minutes to seconds, you would use the ratio =  seconds, you would use the ratio 1 second  60 minutes.

b: (x + 3, y + 4)

Step-by-step explanation: all you have to do is look at one point. I used point I. From the original point, it moved up 4 and right 3. When you move a point up or to the right, it is always a plus sign. Same for the other way around ( with a subtraction sign).