10% of 1500 is 150. So, 1500 + 150 = 1650.
750/1650 x 100 = 45.4545454545%
1650 - 30% = 1650 x (1 - (30/100)) = 1650 x 0.7 = 1155
390
379.5
1650
There are 10 millimetres in one centimetre. Therefore, 1650 millimetres is equal to 1650/10 = 165 centimetres.
1650
2175
It is: 1650 dollars
Expressed as a percentage, 650/1650 x 100 = 39.39 recurring (that is, 39.393939...) percent.
Expressed as a percentage, 62/1650 x 100 = 3.75 recurring (that is, 3.757575...) percent.