Final answer:
Montarious will earn $2200 next month with the 10% raise.
Step-by-step explanation:
To find how much Montarious will earn next month with the raise, we need to calculate 10% of his current salary and add it to his current salary. Montarious earns $2000 per month, so 10% of $2000 is $200.
Therefore, with the 10% raise, Montarious will earn $2000 + $200 = $2200 next month.