Answer:
Answer down below
Step-by-step explanation:
Day 1: 1
Day 2: 3
Day 3: 5
Day 4: 7
Day 5: 9
Day 6: 11
Day 7: 13
Day 8: 15
Day 9: 17
Day 10: 19
22 comic books.
(20 - 9) * 2 First subtract 9 from 20
11 * 2 Multiply 11 by 2
22 is the product
B.
