The marked price of a article is rs.2080. after allowing d% discount and levying (d-2)% vat, the cost of the article becomes rs.1997.84 . find the rate of vat

john earns $14.00 for two hours of work.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.