12. The Williams family ate dinner at Olive Garden. The

Mathematics

1 answer:

tatuchka [14]3 years ago

7 0

Answer:

$89.68 was their total bill (bill + tip)

Step-by-step explanation:

Turn the percentage into a decimal:

76 x 0.18 = 13.68

13.68 is the tip of their total bill. Now, add the tip and the total bill cost together.

13.68 + 76 = $89.68

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The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or do

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We want to calculate the number of people whose hobby is reading but they don't like riding the motorcycle,

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