Question

Freddy is 4 years older than 8 times his grandson age the sum of their ages is greater than 67 What is the youngest age Freddy’s grandson can be

Answer 1

7 years old

Explanation:

1. F = 8G+4

2. F+G> 67

(8G+4) +G>67

9G>67-4

G>63/9

G>7

Then the answer for how much youngest age of Freddy's grandson age would be 7 years.