The answer would be 28x+30.
You can do this by doing long division.
<u>Refer to the attachment please.</u>
The final quotient will then be 3x - 11 remainder 28x + 30
Step-by-step explanation:
Find 1 pack of pencil:
1 pack = 10 ÷ 5 = $2
9 packs = 2 x 9 = 18
Answer: $18
Step-by-step explanation:



Yes, it is because the circumference is always
times the amount of the radius.
Yuri is wrong because 28-13 = 15 and 15×12=180 so the answer is B