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Zepler [3.9K]
3 years ago
14

Sara bought a computer that was originally priced at 896. The computer was on sale for 12% off. When she bought the computer, a

7% tax was added to the sale price. How much did Sara spend on the computer?
Mathematics
1 answer:
kondaur [170]3 years ago
7 0

Answer: $733.29. Simply because you take $896•0.12 to find the 12% off and then you take that subtracted by the starting total. After you get the 12% off then you multiply that number by .07 to get the sales tax. After you find that then you add the number you got after multiplying to the number you got after taking off the 12%.

Step-by-step explanation:

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In the parallelogram m
saw5 [17]

Answer:

have four sides with two pairs of sides that are parallel.

Step-by-step explanation:

7 0
4 years ago
Tyrese wants to buy baseball cards. They cost $5.00 per pack. There is a 25% discount before tax if 10 or more packs are purchas
irga5000 [103]

Answer:

72.225 $

Step-by-step explanation:

The price per pack: 5.00 $

When the amount of packs is > 10 :

90 % * 5 $ = 4.50 $ before tax.

The price of 15 packs:

4.50 $ * 15 = 45 + 22.5 = 67.5 $ before tax.

After tax:

107 % * 67.5 $  = 72.225 $ after tax.

3 0
3 years ago
** Which of the following is parallel to the line 2x + 4y = 16 (A) y = 2x + 5 (B) y = -x + 4 (C) y = -x + 8 (D) y = 2x + 5 =-​
andreev551 [17]

Answer:

None of them.

Step-by-step explanation:

Each and every straight line is of one kind in terms of its pattern: it can be presented in the view of y = kx + b: k is the slope or gradient of the line, b is the y-intercept of the line. I will not let the cat out of the bag if I say that any parallel lines do not intersect one another, hence they should have the same value of coefficient k.

2x + 4y = 16 \Leftrightarrow x + 2y = 8 \Leftrightarrow 2y = -x + 8 \Leftrightarrow y = - \frac{1}{2}x + 4

Therefore, our line has k = - \frac{1}{2} and b = 4 coefficients.

(A) k = 2, b = 5;

(B) k = -1, b = 4;

(С) k = -1, b = 8;

(D) k = 2, b = 5;

Recapitulating this: none of them have the same coefficient k, thus none of them suit us.

8 0
2 years ago
What coordinates solve both 6x+2y=-6 and 7x+4y=8? How do you get the answer?
Igoryamba
Use the method of simultaneous equations and you can solve it. Once you do that you should get (-4,9)
7 0
4 years ago
Convert 2435m to km and express the result as mixed fraction​
Juli2301 [7.4K]

Step-by-step explanation:

m to km

divide by 1000

2435m = 2.435km

6 0
4 years ago
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