I need answers for all threee plzzil. I’ll give brainliest and 23 point once you answer

1)
3 * 6 = 18
72 - 18 = 54
54/6 = 9
The club made 9 pies to sell.
2)
19 - 3 = 16
16/2 = 8
You bought 8 candy bars.
3)
24 - 18 = 6
6/3 = 2
He spent $2 on each pencil.
Answer:
1) 72 divided by 3 is 24
There are 24 pies including donation pies
Without donation
3 pies is 6 pieces so 3 × 6 is 18
Then 72 - 18 = 54
Then 54/6 = 9
Therefore there are 9 pies the club made
2) 3 + 2x = 19
2x = 19 -3
2x = 16
x = 16/2
x = 8
So 8 candies were bought
3) So the cost for the pencils is 24 - 18 = 6
The cost for 1 pencil is 6/3 = 2
So one pencil cost 2 dollars