6. Eileen is a married taxpayer who files iointly with her husband. Then com
er who files jointly with her husband. Their combined taxable income is
X dollars and their tax is Y dollars. Eileen's employer withheld A dollars from
husband's employer withheld B dollars from his salary during the year.
a. Write an algebraic expression for the amount they would receive should they get a refund.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

Don’t know sorry about that

A: 18/15b : 7 - -8 = 15 , 12 - -6 = 18 the y variable always goes over the x variables, c : same thing a