What is the slope of the line that goes through (6, 5) and (3, 1)?

a. 3/4
b. -3/4
c. 4/3
d. -4/3

What is the slope of the line that goes through (6, 5) and (3, 1)?

a. 3/4
b. -3/4
c. 4/3
d. -4/3

my answer is C