Craig read 3 books each week for 3 weeks. Joe read 4 books a week for 3 weeks. How many more books did Joe read? Choose the answer that has the correct expression and the correct answer to the question.

Step-by-step explanation:

total no. of books read by Craig = 3×3 = 9 books

total no. of books read by Joe = 4 × 3 =12 books

so the no. of books read more by Joe in comparison of Craig = 12‐9 = 3

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.