Help me please

Divide. write in simplest form 41/6 divided by 10

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)