Respuesta :
Answer: His total income for that week is $254.
Step-by-step explanation:
Since we have given that
Amount he earned per week working at a clothing store = $200
Rate of commission on all of his sales = 3%
His total sales = $1800
So, Amount earned from commission is given by
[tex]\dfrac{3}{100}\times 1800\\\\=18\times 3\\\\=\$54[/tex]
So, Total income for that week would be
$200+$54=$254.
Hence, his total income for that week is $254.