f(x) = -5/2x + 4
f(3) = (-5/2)(3) + 4
f(3) = -15/2 + 4
f(3) = -7.5 + 4
f(3) = -3.5
Answer: B. –3.5
Answer:
sounds like .063 to me
3x + 3.20 =33.20
Step-by-step explanation: