Respuesta :

Answer:

20%

Step-by-step explanation:

Given: Tip to waitress= $19

           Total dinner bill= $95

Now, finding the percent of dinner bill did family leave for the tip.

Percent of tip= [tex]\frac{bill\ amount}{Total\ bill} \times 100[/tex]

⇒ Tip percentage= [tex]\frac{19}{95} \times 100= 0.2\times 100[/tex]

∴ Tip percentage= 20%

Hence, 20% of the dinner bill did family leave for the tip.