Question

please answer these questions my mom is really mad at me because I have a 73 in math and I need to higher my grade pls help

Answer 1

Answer:

1. D

2.A

Step-by-step explanation:

Hey, with question 1 you add all the numbers and divide them by the number of blue marbles. Then we simply simplify it.

Woth question 2 we divide 20 by 200 and simplify it.