Amy earns 016 per unit for the work she does For all units she produces in a week over 1000 she receives 0.26 What were her weekly earnings if she produced 1725 units in one week?

is that meant to be 0.16 per unit?

assuming so, then the answer is:

For the first 1000 she earns 0.16 per unit = 1000 * 0.16 = 160

Over 1000 she made 1725-1000=725.

So she earns 0.26 for 725 units = 725 * 0.26 = 188.50

Add the two amounts together = 160 + 188.50 = 348.5

If you want to write this without all the workings it would be (1000*0.16)+(725*0.26)=348.5