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laila [671]
3 years ago
14

Just some simple math fro points reward brainliest

Mathematics
1 answer:
Ierofanga [76]3 years ago
7 0
First one is a function and the second one is also a function !
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Rose and Andrew are financing 128,000 to purchase a condominium. They obtained a 15 year fixed rate loan with a rate of 5.05%. T
anzhelika [568]

Amount Financed(P) = $ 128,000

Time = 15 year

Rate of interest= 5.05%

Amount after 15 years translates to,

{\text{Using the formula}} P(1+\frac{R}{100})^n\\\\ 128,000(1 +\frac{5.05}{100})^{15}\\\\ =128,000 \times (1.0505)^{15}\\\\=128,000 \times 2.0938\\\\=268,009.890

Rose and Andrew has taken four points to lower their rate to 4.81% .

   Amount after 15 years translates to, if rate of interest is 4.83 %

{\text{Using the formula}} P(1+\frac{R}{100})^n\\\\ 128,000(1 +\frac{4.83}{100})^{15}\\\\ =128,000 \times (1.0483)^{15}\\\\=128,000 \times 2.0290\\\\=259713.0404

Cost of four points = 268,009.890 - 259,713.0404

                = $8296.8496

3 0
3 years ago
Last question for math I need help ASAP!
Minchanka [31]

Answer:

3/4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
3.
Vedmedyk [2.9K]

9514 1404 393

Answer:

  -25 dollars per month

Step-by-step explanation:

It is convenient to compute the rate of change using points where the graph crosses grid intersections. A couple of these are ...

  (months, dollars) = (1, 675)  and  (4, 600)

Using the slope formula, we have ...

  m = (y2 -y1)/(x2 -x1)

  m = (600 -675)/(4 -1) = -75/3 = -25 . . . . . dollars/month

8 0
3 years ago
Complete these. Show your thinki<br> b.<br> 3.25 ft =<br> in<br> HELPPPP
Ainat [17]

Answer:

35 inches

Step-by-step explanation:

multiply length value by 12

7 0
2 years ago
What is the equivalent ratio of 3/10
tresset_1 [31]

Answer:

6/20

Step-by-step explanation:

multiply 3 x 2 then 10 x 2 and you will have an equivalent ratio. Theres alot more of them but heres a simple one.

6 0
3 years ago
Read 2 more answers
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