4/5 > 2/7 is the answer
God bless!
Do 50 multiplied by x = 8. Solve for x.
It would give you .16 which is 16%.
Let Max be

years.
Then Lenny is

years
When we subtract Max's age from Lenny's age we obtain

This is equal to
Putting all together we have
Step-by-step explanation:
Geometric mean is the square root of the product.
√(9 × 11) = √99 ≈ 9.950