Keshad gets paid $2,180 per month plus 4% of his sales. His brother earns $3,354 per month. For what amount of total sales will Keshad’s monthly pay be higher than his brother’s monthly pay? (Your answer should be accurate to 2 decimal places.)

When Keshad’s total sales are more than ………….  dollars, then his monthly pay will be higher than his brother’s.