Need to know the answer to the problem

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.