Answer:
The bill Excluding tax was $41.64
Step-by-step explanation:
Price of food ordered by Mr.Buns = $7.75
Price of food ordered by Mrs. Buns = $9.50
Price of food for each kid = $3.49
Price of meal for 4 kids = [tex]3.49 \times 4 =13.96[/tex]
Total cost for family = 7.75+9.50+3.49+13.96 =$34.7
They left a 20% tip.
So, Amount of tip =[tex]20\% \times 34.7 = \frac{20}{100} \times 34.7 =6.94[/tex]
So, Total cost including tip = 6.94+34.7 =41.64
Hence the bill Excluding tax was $41.64