We have to find the value of the expression 
We know that the below values.

Hence, in order to find the value of the given expression, we can first rewrite it in terms of 

Now, we know that 
Hence, we have



C is the correct option.
Answer:
$9.57
Step-by-step explanation:
47.83 x 20% = 9.57
Answer:8
Step-by-step explanation:
Answer:
267
Step-by-step explanation:
We are given the expression: 6 (d - f) +f
The value of the expression when d= 47 and f = 3 is :
6 (47 - 3) +3 = 6×(44) + 3 = 264 + 3 = 267
=267
It would be 22 x 3.14 = 69.08 i’m pretty sure lolol sorry if i’m wrong