what expression represents"one third of the difference between fifteen and some number"?
A. 15-p/3
b. 1/3 p-15
c. 3(15-p)
d. 1(p-15)/3
A. 15-p/3
b. 1/3 p-15
c. 3(15-p)
d. 1(p-15)/3
