Question

Can you please help

Answer 1

c. if m=1, we get same rational number 10/15=2/3

so 2/3=2/3. ( it supports inequality)

if we put unsupporting value (2) , we're going to get 100/225=4/9. if we find common denominator, we will get 4/9≥6/9which is not correct . (it doesn't supports)

Answer 2

a

Explanation:

at m=1

`(10^m)/(15^m)=(10^1)/(15^1)=(10)/(15)=(2)/(3)`

at m=0

`(10^m)/(15^m)=(10^0)/(15^0)=(1)/(1)=1`

both values are >= 2/3