Is (3/4)*(a^2/c) less than a with multiple inequalities?

[monsmatglad]

Homework Statement

I for some reason can't seem do become sure of this.
There are 2 variables x and y. And two constants, a and c, which are both positive.

Homework Equations

x+2y ≤ (3/4)*(a^2/c)
x + 2y < a

The Attempt at a Solution

Does this mean that: (3/4)*(a^2/c) < a ?

Mons

 

[SammyS]

Homework Statement

I for some reason can't seem do become sure of this.
There are 2 variables x and y. And two constants, a and c, which are both positive.

Homework Equations

x+2y ≤ (3/4)*(a^2/c)
x + 2y < a

The Attempt at a Solution

Does this mean that: (3/4)*(a^2/c) < a ?

Mons

Please give a complete statement of the problem which you're trying to solve.

 

[Ray Vickson]

Homework Statement

I for some reason can't seem do become sure of this.
There are 2 variables x and y. And two constants, a and c, which are both positive.

Homework Equations

x+2y ≤ (3/4)*(a^2/c)
x + 2y < a

The Attempt at a Solution

Does this mean that: (3/4)*(a^2/c) < a ?

Mons

Do the inequalities $A \leq 200$ and $A < 100$ imply $200 < 100?$

 

[Mark44]

@monsmatglad, please check your Inbox. I explained why the inequality isn't necessarily true, based on the info you provided in your earlier thread.