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alexdok [17]
2 years ago
13

PLEASE HELP MEWill mark brainliest ​

Mathematics
1 answer:
Vikki [24]2 years ago
7 0

Answer: Its the last one trust me

Step-by-step explanation:

You might be interested in
a cd usally sells for 17.00 if the CD is 30% off and the sales tax is 8% what is the total price of the CD including tax
Ksenya-84 [330]

Answer:

$12.85

Step-by-step explanation:

First we need to find the sale price of the CD

Sale price = old price - old price * discount rate

                 = 17 - 17* .3

                 = 17 - 5.1

                 = 11.9

The sale price of the CD is 11.90

Now we need to find the tax

tax = sale price of cd * tax rate

      = 11.9 * .08

      = .95


The final cost of the CD is  sale price of CD plus the tax

Total cost = sale price of CD + tax

                 = 11.90 + .95

                    =12.85

3 0
3 years ago
What is the slope of the line passing through the points (2,-3) and (4,3)?
Nataly_w [17]

Answer:

3

Step-by-step explanation:

you have to subtract y1-y2 over x1-x2 and you will get 3--3over 4-2 and you will get 6/2 and that lowers to 3


5 0
3 years ago
What is the equation I'm supposed to write?
wolverine [178]

The equation in slope intercept form is y = -4x/3 + 10

<h3>How to determine the equation?</h3>

The representations are given as:

  • x represents peaches
  • y represents apples

So, we have:

2 * x + 1.5 * y = 15

Evaluate the product

2x + 1.5y = 15

Subtract 2x from both sides

1.5y = -2x + 15

Divide through by 1.5

y = -4x/3 + 10

Hence, the equation in slope intercept form is y = -4x/3 + 10

Read more about linear equations at:

brainly.com/question/14323743

#SPJ1

8 0
2 years ago
How do I solve 1.5 to the -2 power or 1.5^-2
zzz [600]

Answer: -3

Step-by-step explanation: hope this help

8 0
3 years ago
Yadira's mom is buying hot dogs and hot dog buns for the family barbecue. Hot dogs come in packs of 12 and hot dog buns come in
HACTEHA [7]

Answer:

36 hot dogs

Step-by-step explanation:

For this question, we use the LCM of 12 and 9 to calculate the answer

The LCM of 12 and 9 = 36

12=4 x 3

9=3 x 3

LCM of Number = 3 x 3 x 4 = 36

7 0
3 years ago
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