Answer:haha no
Step-by-step explanation:
First you have to know how many pencils you could get with 1 dollar so divide 12 by 3 (thats 4 ) then, you do 4 times 4.50 (thats 18)
Add 3x is the right answer
Answer: u multiply all those number that’s what the pi stands for I’m pretty sure
Step-by-step explanation: