Write the dependence of the
purchase price y (in
euros) on the number
of purchased goods x
if one item costs 200
euros and you have
to pay 30 euros for
the delivery of the
goods.

Please I need your help fast

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