A bag costs $12 to make. There is a 75% markup on the bag in the store. What does the store charge for the bag?

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 *_*

♡   the answer will be d. 0.7! i just had the last last week : p ♡