Carys is checking her tax bill for the last year. the tax rates were as follows: no tax of the first £11 000 of earnings. earnings in excess of of £11 000 and up to £43 000 taxed at a rate of 20%. earnings in excess of £43 000 and up to £150 000 taxed at a rate of 40%. earnings over £150 000 taxed at a rate of 45%. last year carys, earned £45 600 before tax. how much tax did she pay in total. show your working. it isn't £18240 it says its wrong