Answer:
Jose's father weighs 70 kilos.
Explanation:
Given that Jose weighs 25 kilograms, while his father is 5 kilograms less than 3 times Jose's weight, to determine what is the weight of Jose father the following calculation must be performed:
Jose = 25
Father = (25 x 3) - 5
Father = 75 - 5
Father = 70
Therefore, Jose's father weighs 70 kilos.