Until recently, hamburgers at the city sports arena cost$

2.24

$2.24

each. The food concessionaire sold an average of2775

2775

hamburgers on game night. When the price was raised to$

3.95

$3.95

, hamburger sales dropped off to an average of1530

1530

per night. The concessionaire's fixed costs were$

4827.88

$4827.88

per night and the variable cost was$

0.61

$0.61

per hamburger.

The food concessionaire will break even if they make and sellorhamburgers.

(List your answers in ascending order. Round all values to the nearest whole number.)