If s(x)=x-7 and t(x)=4x^2-x+3 which expression is equivalent to (txs)(x)?

For this case we have by definition that:

In this case we must find so:

(

We must apply distributive property that states that:

So:

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general

answer: it's a

step-by-step explanation: