Dinner at a restaurant cost $55.00. The diners decide to leave a 20% tip. What is the cost of their total bill?

Mathematics

2 answers:

pshichka [43]4 years ago

8 0

Answer:

Their cost would be $66.00

Step-by-step explanation:

The way i do it is i take ten percent of the total. Which is 55. 10% of 55 is 5.5. And since the diners decide to leave a 20% you multiply 5.5 by two and get 11. So that is an $11.00 tip they left.

So next you would add the $11.00 tip to the $55.00 and you would get a total cost of $66.00.

The diners total cost after they leave a 20% tip would be $66.00

adoni [48]4 years ago

4 0

Answer:

Step-by-step explanation:

First find the cost of the tip

tip = 55 * 20%

= 55 * .20

= 11

The tip is 11 dollars

Add this to the bill

55+11 = 66

The total bill is 66 dollars

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