For males in a certain town, the systolic blood pressure is normally distributed with a mean of 115 and a standard deviation of 8. What percentage of males in the town that
have a systolic blood pressure between 97 and 120, to the nearest tenth?

I’d say letter a..

Ugucycucucuvuvjvxyxtxu

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 *_*