Question

Compare A and B
125% of A is equal to 120 vs 135% of Bi s equal to 90


Compare A and B
70% of A is equal to 0.7a vs 35% of B is equal to 0.35a

Please help me i really need it, i will mark you the brainliest so plz help me

Answer 1

Answer:

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1 )

1.25a = 120 ,

1.35b = 90 ,

( 1.25/4 )a = 30

1.35b / 3 = 30

1.25a / 4 = 1.35b / 3

3.75a = 5.4b

a / b = 1.44

( 2 )

70% of A = 0.7a ,

35% of B = 0.35a

• A = B