Miarosalinda Miarosalinda
  • 27-10-2019
  • Mathematics
contestada

How did you fine the answer. The answer that I have is correct but how do you get to it . I need 1a 1b and 2

How did you fine the answer The answer that I have is correct but how do you get to it I need 1a 1b and 2 class=

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hashclowns
hashclowns hashclowns
  • 27-10-2019

1a:

580 - (580 × .1) - 20

580 - (58) - 20

522 - 20

502

1b:

990 - (990 × .25) - 20

990 - (247.5) - 20

742.5 - 20

722.5

I'm not sure how to solve #2.

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