Answer:
Amount = $3.84
Step-by-step explanation:
Given the following data;
Total bill = $48
Tip = 8%
To find the amount of dollars tipped?
[tex] Amount = \frac {8}{100} * 48[/tex]
[tex] Amount = \frac {384}{100} [/tex]
Amount = $3.84
Therefore, the amount of dollars Mr. Cosgrove tipped is $3.84.