Megan is checking her tax bill for the last year.
the tax rates were as follows:
no tax on the £11000 of earning
earnings in excess of £11000 and up to £43000 tasted at a rate of 20%
earnings in excess of £43000 and up to 150000 taxed at a rate of 40%
earnings over £150000 taxed at 45%

last year meghan earned £158900 before tax
how much tax did she pay in total?