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
