Write your own story problem using mixed numbers that need to be scaled up. HELP!!

She should use 12/3 to measure

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

So confused right here i need it to be more clearer