Answer:
$8.3595 should they tip their server
Step-by-step explanation:
As per the statement:
The Mason family's bill for dinner is $55.73.
Assuming they tip the normal = 15%
We have to find how much should they tip their server
They should tip their server = \(\frac{15}{100} \times 55.73 = \frac{835.95}{100}=\$ 8.3595\)
Therefore, $8.3595 should they tip their server