Question

in a term 1 maths test , whitney scored 55 marks and amir scored 40 marks in a term 2 maths test whitney increased her score by 2o percent and amir increased jis score by 20 marka who had the higher mark in term 2

Answer 1

whitney

Explanation:

so amir in term 2 has 40+20=60

and whitney has 55+11=66

11 because 20% of 55 is 11 and when you add that two numbers you got the answer that whitney have higher mark

10% of 55=5.5

20% = 10%×2

5.5×2=11