Andrew M. answered 01/26/18
Tutor
New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
half an hour is 30 minutes
35 is to 2 as x is to 30
35/2 = x/30
2x = 35(30)
x = 35(30)/2 = 35(15) = 525 words