So please help me please for my friend?!

Answer:
C. 2
Step-by-step explanation:
f=8
replace f with 8
[tex]3(8) = 24[/tex]
if its next to a parentheses like that its multiplied.
[tex]24 \div 12 = 2[/tex]
put it all together
[tex]3(8) \div 12 = 2[/tex]
or
[tex]3 \times 8 \div 12 = 2[/tex]
Answer:
2
Step-by-step explanation:
The question is asking for you to substitute 8 as the value of f into the expression. The expression is 3 multiplied by the value of f, then divided by 12. Therefore:
3f/12 = (3x8)/12
3x8=24, so...
24/12=2