) Henry is a monthly paid employee. On 21 June his annual salary was increased from $8,500 to $9,000. His gross pay on the pay day at the end of June is Eliza is paid on a piecework basis at the rate of $0.85 for every 10 units produced. In one week her production was as follows: Units produced Monday 110 Tuesday 130 Wednesday 120 Thursday 140 Friday 130 Her gross pay for the week is