Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each expression to the scenario it represents.

7/5m 0.79m 0.21m 2/5m 3/5m 1.21m

the price of a USB memory stick selling at a 21%
discount off its marked price (m)

the price of a CD that sells for 21% more than
the amount (m) needed to manufacture the CD

the final value of a painting after its initial value, m,
increases by 2/5

the total number of markers that Nancy has if she
gives away of her m markers to Amy