180- 44= 136 = x
90-57=33 = y
107 - 27 = 80 = x
P = 57
0.045 = 45/1000
Divide top and bottom by their greatest common factor.
It looks to me as though the greatest common factor of 45 and 1,000 is 5 .
Divide top and bottom by 5 and we have <u>9/200</u> . That's the simplest form.
56 is you answer you need.
The sales price before tax was $23.58. Hope this helps!
