Which is a source of data for doing the initial screening of potential markets?

A _____ exists when two or more people own property and on the death of one, re remaining owner(s) own the entire property free of any interest of the deceased.

Fill in the blank(s) with the appropriate word(s).

The first unit took fifteen days to finish and the second unit was finished a mere 13.5 days later. How many more days will pass before the tenth unit is finished?

A) 91.5 B) 119.9 C) 109.3 D) 129.5