Answer:
(B). 32
Step-by-step explanation:
ounces when converted to a decimal number is (5+(1/4)=5+0.25 = 5.25 ounces.
Now if 168 cookies weight 5.25 ounces, there are

32 cookies in an ounce, which is choice B.
Answer:
754435.345345435.43.5435435454.35.34.543534.5.43.5.43.545
Step-by-step explanation:
F(5) is 3, because the graph hits 3 when the x is 5.