If P(A)= 2/5
, compute the odds in favor of A resulting from a single trial of an experiment.

Ibelieve the total for the tip could be $21.90

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 *_*