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laiz [17]
3 years ago
12

What is the total cost of a 150.00 necklace if the sales tax is 6.5%

Mathematics
2 answers:
Andreyy893 years ago
8 0

Answer:

$159.75 is the answer.

Step-by-step explanation:

Change 6.5% to .065

Multiply 150.00 by .065

Then add 9.75 to 150.00

$159.75

Finger [1]3 years ago
7 0

Answer: $159.75

find the amount of the tax and add it to the amount of the item.

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9 = (-6p - (-3)) / -8 ​
BARSIC [14]

Answer:

p = -0.35

Step-by-step explanation:

-8 ÷ ((-3) - 6 ( -0.35 ) = 8.88( repeating ) Rounding to 9

Hope this helps.

7 0
3 years ago
What is the rate of change for this table
olya-2409 [2.1K]

Answer:

1

Step-by-step explanation:

9-7 = 2 (-2)

1-3 = -2

-2/-2 = 1

7 0
3 years ago
The opposite of -a is always positive. True or false?<br> Answer it FAST please!!
musickatia [10]

Answer:True!

Step-by-step explanation:

The opposite of any negative number (a) will always be positive because -a is the opposite of +a

7 0
3 years ago
Fencing a horse corral carol has 2400 ft of fencing to fence in a rectangular horse corral. (a) find a function that models the
Vanyuwa [196]

Here it is given that the width is x ft and total length of the fence is 2400 ft .

Let the length be y ft

So we have

2(x+y) =2400&#10;\\&#10;x+y=1200&#10;\\&#10;y = 1200 -x

Let A represents area, and area is the product of length and width .

So we get

A = x y

Substituting the value of y, we will get

A = x (1200-x)= 1200x -x^2

Second part

The area is maximum at the vertex, and vertex is

x = - \frac{1200}{2(-1)} = 600 feet

And

y=1200-x = 1200-600 = 600 feet

And that's the required dimensions .

8 0
3 years ago
Jill weighs 120 pounds and is gaining ten pounds each month. Paris weighs 150 pounds and is gaining 4 pounds each month. How man
lyudmila [28]

Answer:

5 months

Step-by-step explanation:

To solve this problem, we need to create and algebraic equation for when Jill's weight will be equal to Paris's. If we take their current weight and then add the additional weight gain per month times the number of months, we can calculate the amount of time it will take for their weight to be equal by solving for m.

120+10m=150+4m\\10m-4m=150-120\\6m=30\\m=5

8 0
3 years ago
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