What is total cost of three pairs of socks priced at 1.29 a pair, with a 6% sales tax?

Mathematics

1 answer:

Rzqust [24]4 years ago

3 0

Answer:

$4.10

Step-by-step explanation:

Subtotal = (3 pairs of socks) x (price of socks):

Subtotal = (3 x $1.29) = $3.87

To get the overall total, you add tax, which is 6% of the subtotal:

6% of the subtotal = 0.06 x subtotal = 0.06 x $3.87 = $0.23

Subtotal + tax = $3.87 + $0.23 = $4.10

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Answer:

Step-by-step explanation:

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3 years ago

Mr langley purchased titles for his dining room floor he bought 100 white tiles,40 navy tiles, and 60 yellow tiles which stateme

Alexeev081 [22]

Answer:

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3 years ago

Read 2 more answers

Two boats leave the same port at the same time. One travels at a speed of 28 mi/h in the direction N 50° E, and the other travel

ValentinkaMS [17]

Answer:

27 miles

Step-by-step explanation:

The law of cosines can be used to find the distance between the boats. In 1 hour, one has traveled 28 miles, and the other has traveled 26 miles. The angle between their directions of travel is ...

180° -50° -70° = 60°

Then the distance c can be found from ...

c^2 = a^2 +b^2 -2ab·cos(C)

c^2 = 28^2 +26^2 -2·28·26·cos(60°) = 732

c = √732 ≈ 27.055

The boats are 27 miles apart after 1 hour.