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Rolando is 13. In five years, his age will be 3/2 the age of his sister Marisa now. How old will Marisa be in three years?

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Answer: Marisa Will be 15 years old 3 years from now.

Step-by-step explanation: Rolando is now 13.

13 + 5 = 18

18 = 3/2 times age of M now.

18 = 3a/2 Solve for age.

(2)(18)=(2)(3a/2)

36/3 = 3a/3

12 = a

Marisa is 12 now. Add 3.

In 3 years, she will be 15

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