Answer:
The answer is 10/36 or if you want to simplify, 5/18
Step-by-step explanation:
To solve the area of a rectangle, you need to multiply the sides with each other, so 5/12 x 2/3 is 10/36 (unsimplified) . You multiply the numerators and then the denominators and simplify.
A: 40 because supplements add up to 180
B: 54 because complements add up to 90
I like to use 8 hours of school a day so thats 21 a week but all people are different so at most 36 hours a week