QUESTION $3($PERSONAL INCOME TAX$)$

James works in a clothing factory where he earns a gross salary of R$12500$ a month. The monthly deductions from his salary are as follows:

Pension: of his salary $(7,5\%)$

Medical Aid: James, his wife and two children are covered by his medical aid

UIF: $1\%$ of his salary

$58$ years old

Determine the amount James pays towards pension every month.