Pls me with this asap (show work + correct answer pls) lots of

First, let's find the total price before tax.  We do this by adding up the two shirts that are priced normally.  This is 49.96+49.96=99.92.  Now, we add half of 49.96 to 99.92.  



Now, we find what 7.1% of 124.90 is.  We do this by doing this:



Now, we solve for x by multiplying both sides by 124.90.



This is what the tax is.  To find how much all of the shirts cost together, we add 8.87 to 124.90.  This is equal to 133.77.  Now, we divide 133.77 by 3 to find the mean cost of the shirts.  This is equal to 44.59.

So the answer is C, $44.59.

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 *_*