Question

5. Makalo took his grandmother to dinner. The pretax bill was $54.50, He decided to leave a 20% tip. The sales tax rate is 7.75%. What was the final amount of the bill?​

Answer 1

Explanation:

Tip:

Tip=0.20×54.50=10.90

Sales Tax:

Sales Tax=0.0775×54.50=4.23

Final Amount
Final Amount=54.50+Tip+Sales Tax

Final Amount=54.50+10.90+4.23=69.63

So, the final amount of the bill, including a 20% tip and 7.75% sales tax, is $69.63.