Ana and amy start a landscaping job together. when ana stopped, she completed 2/5 of the job. when amy stopped, she completed 1/3 of the job

I assume the question is to calculate how much work is left to complete.

we know that

the 100% of the work is equal to 1

so

To find how much work is left to complete

therefore

the work completed is equal to

the pending work to be completed is

the total work  is equal to

$12. that is my answer.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.