Write eight and fourteen hundredths as a numeral

What type of cut is used to create a fire break that stops the spread of fire in common attic structures or large structures?

A. Trench cut B. Vertical cut C. Exhaust cut D. Offensive cut

A common billing system that bills each patient only once a month but spreads the work of billing over the month, sending invoices to groups of patients every few days, is called _______________ _______________. 

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