Respuesta :

Answer: total income is $27000

Step-by-step explanation:

Given that salary is $12,000 per year

5% commission on sales of $300,000=

5/100 × 300,000

=0.05 × 300,000

=$15,000

Total income = salary + commission

= $12,000 + $15,000 = $27000

Thus, total income is $27000

0.05 × 300,000 =$15,000

$12,000 + $15,000 = $27,000

His total income would be $27,000.