Jill wants to work out how much tax she needs to pay. Last year she earned £19000

She does not pay Income tax on the first £6475 she earned.
She pays tax of 20p for each pound she earned above £6475.

She pays the tax in two equal half-yearly instalment?

A) How much Income tax does Jill pay in her first half -yearly instalment?

Jill wants to know what percentage of her earnings she pays in tax.

B) Calculate the Income tax Jill has to pay as a percentage of her earning last year.
Give your answer correct to 1 decimal place.