LOL, that question. But the answer is 12.
Answer:
9-10
Step-by-step explanation:
nice lol
Total cost=variable cost+fixed cost
variable cost=1.25 times x or 1.25x
fixed cost=3
y=1.25x+3
f(x)=1.25x+3 is da rule
True<span> A </span>rational expression is undefined<span> whenever its </span>denominator is zero<span>. By definition, a </span>rational expression<span> is an </span>expression<span> that can be in the form x/y where x and y are integers and y is not equal to </span>zero<span>. This definition of a </span>rational expression<span> strictly excludes </span>denominators<span> of </span>zero<span>.</span>
