Board feet is a measurement of lumber volume. a board foot is equal to 144 in3 of wood. about how many board feet is a piece of lumber that measures 2 in. by 8 in. by 12 ft? 22 board feet 16 board feet 1.3 board feet 6.5 board feet

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60