I’m not good at Spanish but, Yo esta una decepción
Can Spanish people translate to the ones who don’t understand?

Yo esta una decepcion? Alright, a direct translation would be: I this a deception/disappointment, but for it to make sense it would be either I'm disappointed, or I'm disappointed of her, due to "esta" is to refer a women non dearingly

Step-by-step explanation:

I am a disappointment.

Yo esta = I am

una = a

decepción = disappointment

También puedo suponer que ya soy una decepción para usted.

This can be translated to:

I can also imagine that I'm already a disappointment to you.

for b its (t) and c its (d)

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.