Question

Tony is 9 years old his father is 4 time his age if his grandfather is 30 year older then his father, what is his grandfather's age?
​

Answer 1

Answer:

His grandfather's age is 66

Step-by-step explanation:

1. Tony's age =9
2. his father's age =4(9)=36
3. his grandfather's age =30 +36=66 years old

Answer 2

Answer:

Mark me Brainliest.   Plz

Step-by-step explanation:

Let tony's age be x

Father's age = 4x

Grandfather's age = 4x +30

                                =4*9+30

                               =36+30

                                 =66 years