Question 333432
Vanessa = 3L + 1

Let L = Lori's age

3L + 1 - L = 25

2L = 25 - 1

2L = 24

L = 24/2

L = 12

Lori is 12 years old.

Vanessa is 3L + 1 years old or 3(12) + 1 = 37 years old.