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Alinara [238K]
2 years ago
15

Brad had a small gathering at a local steakhouse. The steakhouse offers three dinner platters which vary by size and price. They

ordered 4 of the 6-ounce platters, 2 of the 8-ounce platters, and 2 of the 11-ounce platters.
Steak Platter Prices
• 6-ounce $9.95
• 8-ounce $12.95
• 11-ounce $15.95

If a gratuity of 18% was added to the bill, which of the following is closest to the total of the steak platters and gratuity, ignoring sales tax?
A.
$114
B.
$137
C.
$18
D.
$115
Mathematics
2 answers:
Greeley [361]2 years ago
6 0

9.95 x 4 = 39.8

12.95 x 2 = 25.9

15.95 x 2 = 31.9

39.8 + 25.9 + 31.9 = 97.6

97.6 x 0.18 = 17.568

97.6 + 17.568 = 115.168

115.168 ≈ 115

Therefore, the closest to the total of the steak platters and gratuity, ignoring sales tax is $115.

bonufazy [111]2 years ago
3 0

Answer:

D.) $115

Step-by-step explanation:

9.95 x 4 = 39.8

12.95 x 2 = 25.9

15.95 x 2 = 31.9

39.8 + 25.9 + 31.9 = 97.6

97.6 x 0.18 = 17.568

97.6 + 17.568 = 115.168

115.168 ≈ 115

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What is the sum of the first seven terms of the geometric series 2 - 10 +50 -...?
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Step-by-step explanation:

What's the first term of this geometric series?

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The sum of the first n terms of a geometric series is:

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where

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