3. which statement is the contrapositive of the given statement?
if a person is a banjo player, then the person is a musician. (1 point)
a) if a person is not a musician, then the person is not a banjo player.
b) if a person is not a banjo player, then the person is a musician.
c) if a person is not a banjo player, then the person is not a musician.
d) if a person is a musician, then the person is not a banjo player.

4. how are the two statements given below related to each other?
x: if you run for 10 minutes, then you will raise your heart rate.
z: if you do not run for 10 minutes, then you will not raise your heart rate. (1 point)
a) z is the contrapositive of x.
b) z is the converse of x.
c) z is the inverse of x.
d) z is the retrograde of x.