6. Roberto, his sister, and a friend went out to dinner. The total bill for the three of them
came to $46. They decided to leave a 20% tip. If the bill is split evenly, how much should
each person pay?
Part I: Calculate 20% of $46. (Hint: Convert 20% to a decimal first.) (2 points)

each should pay $18.40

Step-by-step explanation:

bill: $46

20% of $46 is $9.20

total bill: $55.20

total bill split into 3: $55.20/3 = $18.40

They will each pay $18.40.

Step-by-step explanation:

you would calculate 20% of 46 and add the result to 46

Then you get $55.20 (This represents the total bill including the tip)  

Now you divide that total by 3 (three represents the 3 friends)

                               :)

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