A tutor earns D dollars per hour. He will be increasing his hourly wage by 10% starting next month. He tells one of his clients that his new wage can be determined by multiplying his previous wage by 1.1. Is he correct? Write expressions to justify your answer

Yes, 1.1 is correct

Step-by-step explanation:

10% increment of salary is equal to 1.1.

Let suppose the gross salary is $500 and the increment of 10% is $50, so the gross salary after increment will be $550.

If you want to identify the gross salary after increment of 10% then you can simply multiply by 1.1

$550*10% = $550