A sales woman is paid a basic salary of Ksh 18,500 per month for selling, laptops marked at Ksh 42000 each. In addition she is paid commision as follows;For sales up to 500,000 =0%. For the first 250,000 =3%. For the next 250,000 =5% .For any amount above 1,000,000=8% . a)During one month, she sold 24 laptops at 6% discount .Calculate ;i) The amount of commission she earned in that month .ii) The amount of her total earnings that month. b) The following month, the sales woman's monthly salary was increased by 10%.Her monthly total earnings that month was ksh 40990. Calculate;i) The total amount of sales laptops that month. ii)The percentage discount she allowed that month per laptop if 25 pieces were sold .​