(Uece)Uma peça de tecido, após a lavagem, perdeu u decimode seu comprimento e ficou medindo 36 metros. O comprimento, em metros dessa peça antes da lavagem é:

a)39,6
b)39,8
c)40,0
d)40,8
e)42,0

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