An inequality is shown below. x + 3.5 < 20 what is the greatest value of x from the set {12.5, 14.5, 16.5, 18.5} that makes the inequality true? a) 12.5 b) 14.5 c) 16.5 d) 18.5 need now

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

      2

  2 is to go somewhat to the top right of a because it is squared    

v= a h/3