Question

Can u plz help me it’s for a test!! PLZ ANSWER 1 &2

Answer 1

C/B

Explanation:

test 1: 90 - 50 = 40

test 2: 100 - 40 = 60

60 - 40 = 20

test 1 is 60 and test 2 is 80

Answer 2

Explanation:

number one is 10

number two is (c) they have the same median