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ollegr [7]
2 years ago
5

I need these answers in 5 MINUTES PLZ HELP

Mathematics
1 answer:
larisa [96]2 years ago
7 0

Answer:

30? I might be wrong soooo

Step-by-step explanation:

15*2=30

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Melissa wants to purchase a digital camera.The listed price of the camera is $195.99.The camera is no sale for 10% off and Melis
lianna [129]

Answer:

The 10% off sale will save Melissa <u>$10.49</u>.

Step-by-step explanation:

Given:

The listed price of the camera is $195.99.

The camera is no sale for 10% off and Melissa has a coupon for 5% off the sales tax is 7%.

Now, to find the money Melissa will save of the 10% off sale.

So, to get the price of camera of the 5% off sale:

(195.99-5\%\ of\ 195.99)

=(195.99-\frac{5}{100}\times 195.99)

=(195.99-9.80)

=186.19

Now, adding the sales tax:

186.19+7\%\ of\ 186.19

=186.19+\frac{7}{100} \times 186.19

=186.19+13.03

=199.22

Thus, the price is $199.22.

Now, to get the price of 10% off sale:

195.99-10\%\ of\ 195.99

=195.99-\frac{10}{100} \times 195.99

=176.39

So, adding sales tax:

176.39+7\%\ of\ 176.39

=176.39+\frac{7}{100} \times 176.39

=188.73

Hence, the price is $188.73.

Now, to get the money 10% off sale will save Melissa:

199.22-188.73

=10.49

Therefore, the 10% off sale will save Melissa $10.49.

7 0
2 years ago
What is the average rate of change of the function f(x)= 2^x - 3 from x= 4 and x= 6?
WITCHER [35]

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7 0
3 years ago
Write 0.941 with word name
jolli1 [7]
Nine tenths, four hundredths, and one thousandth.

OR:

Nine hundred and forty one thousandths.
7 0
3 years ago
Read 2 more answers
8.
Alenkinab [10]

Answer:

17/5

Step-by-step explanation:

23=5x+6

23-6=5x

17=5x

X=17/5

6 0
2 years ago
Work out the area of a rectangle with base, b = 34mm and perimeter, P = 86mm.​
Nana76 [90]

Answer:

306mm²

Step-by-step explanation:

the height h = 86/2 -34 = 43-34=9mm

the area = 34×9= 306mm²

8 0
2 years ago
Read 2 more answers
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