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juin [17]
3 years ago
14

When calculating your total purchase on sale items, you must____. A. Add all the items together at their original cost then add

sales tax. B. Add all the items together at their sales cost then add sales tax. C. Add all the items together at their sales cost then subtract sales tax. D. Add all the items together at their original cost then subtract sales tax
Mathematics
2 answers:
sasho [114]3 years ago
7 0

Answer:

<em>C. Add all the items together at their sales cost then subtract sales tax. </em>

Step-by-step explanation:

Bumek [7]3 years ago
3 0
The answer to your question is c

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Victoria whit used 578 kw-hr of electricity in December the rate is 9.1 cents per kw-hr find the amount of her electric bill
MatroZZZ [7]

Answer:

The amount of electricity bill is <u>$52.60</u>.

Step-by-step explanation:

Given:

Victoria whit used 578 kwh of electricity.

The rate is 9.1 cents per kw-hr.

Now, to find the amount of her electric bill.

Electricity used = 578 kwh.

Rate of electricity = 9.1 cents per kw-hr.

So, to get the amount we multiply the electricity used by the rate of electricity:

Amount\ of\ electric\ bill=Electricity\ used\times rate\ of\ electricity

Amount\ of\ electric\ bill=578\ kwh\times 9.1\ cents

Amount\ of\ electric\ bill=5259.8\ cents.

Thus, the amount of electricity bill = 5259.8 cents.

Now, converting the amount from cents to $ by dividing:

$1 = 100 cents.

So, 5259.8 cents ÷ 100 = $52.60 .

therefore, the amount of electricity bill is $52.60.

3 0
3 years ago
A plane that carries mail makes a round trip each day from Chicago to New York. It makes 3 intermediate stops on the way to New
coldgirl [10]

If we assume that we're measuring altitude from ground level (as opposed to sea level), there will be x-axis touches for ...

  • Chicago (the starting point for the day)
  • stop 1
  • stop 2
  • stop 3
  • New York
  • stop 4
  • Chicago (the ending point for the day)

The graph will touch the horizontal axis 7 times.

6 0
3 years ago
Read 2 more answers
Math help rightnow plzzzzzzzzzzzzzzzzzzzzzz 1 attachment answer all
raketka [301]

#1

x-7>10

x>10 + 7 

x>17

#2

3x <= 21

x <= 21/3

x<= 7

#3

5a - 2<18

5a < 18 + 2

5a <20

a <20/5

a<4

#4

2t + 8 >= -4(t +1)

2t +8>= -4t -4

2t + 4t >= -4 - 8

6t >= -12

t>= -12/6

t>= -2

6 0
4 years ago
Please help me branniest <br><br> Any answer without proof will be reported
Anastasy [175]
C) They satisfy equation A but not equation B


________________
EXPLANATION

4y - 3x = 16

4(0.25) - 3(-5) = 16

1 -3(-5) = 16

1 + 15 = 16

16 = 16



-x - 8y = 3

-5 - 8(0.25) = 3

-5 - 2 = 3

-7 = 3

Doesnt solve equation B

(Please mark me brainliest it would be much appreciated)
3 0
3 years ago
Read 2 more answers
Triangle IJK is similar to triangle LMN. Find the measure of side LM. Round your answer to the nearest tenth if necessary.
Andre45 [30]

Answer:

It's either 39.2 or 39.3 (a more accurate answer) because it depends on what you round by. since it's Delta Math, you should get 2 attempts.

Step-by-step explanation:

Since they are similar, they are proportional.

54/11=4.90909091 or 4.9

Multiply 11 by 4.90909091 and you get 54

Multiply 8 by 4.90909091 and you get 39.3

if you multiply by 4.9 you get 39.2

8 0
2 years ago
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