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crimeas [40]
3 years ago
15

A digital camera costs $185 and the sales tax rate is 5.7%. What is the total cost of the camera after tax. Round to the nearest

cent if necessary. A. $195.54, B. $185.00, C. $10.54, D. $174.46
Mathematics
2 answers:
Elan Coil [88]3 years ago
7 0
The answer is A hope this helps
Eddi Din [679]3 years ago
3 0
To find the total cost of the camera after tax, you need to find how much it will cost after the price is increased.

To do this, you need to multiple the original price by 1.057.

The 1 means it keeps it's original price (it is an increase not a decrease) and the 0.057 is the 5.7% increase added on (to find a percentage of a number you need to divide the percentage by 100 (5.7 ÷ 100 = 0.057)) and multiply it by the original value. 

185 * 1.057 = 195.545 or $194.55

Answer = A. $195.54
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Lilit [14]
You’d receive back exactly 14 cents.
3 0
3 years ago
Subtracting mixed number 4_1 - 2_7 4 8 4
aleksandr82 [10.1K]

Answer:

4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}

Step-by-step explanation:

Given

4\frac{1}{4} - 2\frac{7}{8} --- proper representation of the question

Required

Evaluate

Convert numbers to improper fractions

4\frac{1}{4} - 2\frac{7}{8} = \frac{17}{4} - \frac{23}{8}

Take LCM

4\frac{1}{4} - 2\frac{7}{8} = \frac{34 - 23}{8}

4\frac{1}{4} - 2\frac{7}{8} = \frac{11}{8}

Convert to improper fraction

4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}

8 0
3 years ago
Factor this polynomial completely x^2-10x+25
san4es73 [151]

<u>x^2-10x+25</u>

=x^2-5x-5x+25

x(x-5)-5(x-5)

<u>=</u><u>(</u><u>x-5)</u><u>(</u><u>x-5)</u>

<u>x=</u><u>5</u><u> </u><u>,</u><u> </u><u>x=</u><u>5</u><u> </u>

hope it's helpful to you

5 0
2 years ago
Read 2 more answers
Wait please help I’m so confused
kkurt [141]

X=7 since you need to make an equation and in one hour you make $7. Don’t include the 1 as in 1x cause that’s incorrect

8 0
3 years ago
Thank you all for helping me with every thing! I also need help with this one :)
Flauer [41]

Answer:

1.5/6

2.1/6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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