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yawa3891 [41]
3 years ago
9

F you have $18 and a 15% markup, what is the retail price?

Mathematics
1 answer:
Serggg [28]3 years ago
4 0
OK so first I like to find what 10% is which in this case would be 1.8 and to find the other 5% you divide 1.8 by 2 which gets you .9 if you and 1.8 and .9 you get 2.7 and if you add 2.7 to 18 you get 20.7 which is your retail price
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I am 10% older than my wife,my wife is x% younger than i am find x<br>​
Verizon [17]

You = her*1.1

her = you/1.1 = you*0.9090...

her = you - you*(1 - 0.9090...) = you - you*0.0909...

--> 9.09% younger

x = 9.09

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5 0
3 years ago
Look at the question below.
MissTica

Answer:

I think is is 2(x+12)

Step-by-step explanation:

two times x and 12, so 2(x+12)

6 0
3 years ago
The graph of a linear equation contains the points (3,11) and (-2,1) Which point also lies on the graph
Svet_ta [14]
m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}} = \frac{1 - 11}{-2 - 3} = \frac{-10}{-5} = 2

y - y₁ = m(x - x₁)
y - 11 = 2(x - 3)
y - 11 = 2(x) - 2(3)
y - 11 = 2x - 6
  + 11        + 11
       y = 2x + 5
6 0
3 years ago
Read 2 more answers
Simon wants to drive 450 miles in 12 hours. He knows that stopping for breaks will take a total of 3 hours. What
V125BC [204]

Answer:

I believe it would be 50

Step-by-step explanation:

If those 3 hours are included in those 12 to get there, then you'd want to subtract that to get your actual time spent driving. That would leave you with 9. Then, you'd divide that by 450 to get your answer. (This is if those 3 hours are included in that 12 hour time frame.)

3 0
3 years ago
What is 2 3/5 as a decimal
Aliun [14]

Answer: 2.6

​​

Step-by-step explanation:

1: Split the number into its whole number component and it fractional component.

      2 3/5=2+3/5.

2: For the denominator, recognize that 5x20=100.

      Multiple=20.

3: Multiply both the numerator and denominator by the multiple 20.

      3x20, 5x20.

4: Simplify.

      60/100.

5: Simplify.

      0.6

6: Combine the whole number component with the decimal.

      2.6✅

3 0
3 years ago
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