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viktelen [127]
3 years ago
6

Leo invested $7000 into an account that has a 3.5% annual interest rate. What equation best

Mathematics
1 answer:
masya89 [10]3 years ago
6 0

Answer:

Go to photo math thank me later

Step-by-step explanation:

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HELP ASAP WITH THIS QUESTION
Sveta_85 [38]
Dependent Variable: Money spent
Independent Variable: Cars Purchased
(I can't see the options but something along these lines)
f(c)= 150 +2000c

What Anne pays: 
150+ 2000(13) 
$26150
3 0
3 years ago
Aleka and Helene both opened savings accounts that earn 2.5% interest a year. Aleka puts $2,500 into her account. Helene put $1,
Xelga [282]

Given:

Amount in Aleka and Helene accounts represented by the following function:

Aleka: f(x) = 2500(1.025)^x

Helene: g(x) = 1500(1.025)^x + 200x

To find:

The function represents the difference, h(x) = f(x) -g(x), between the value of Aleka's and Helene's total savings after x years.

Solution:

We have,

f(x) = 2500(1.025)^x

g(x) = 1500(1.025)^x + 200x

Now,

h(x) = f(x)-g(x)

h(x) = 2500(1.025)^x-[1500(1.025)^x + 200x]

h(x) = 2500(1.025)^x-1500(1.025)^x - 200x

h(x) = 1000(1.025)^x - 200x

Therefore, the correct option is C.

8 0
3 years ago
Simplify. (x3 + 2x − 3)(x4 − 3x2 + x)
harina [27]

Step-by-step explanation:

x¹²-3x6-x⁴+2x⁴-6x³+2x²-3x⁴+9x²-3x

x¹²-3x6-2x⁴-6x³+11x²-3x

8 0
2 years ago
The product of X and 7 equals 28
ki77a [65]
When you are looking for this, the best way to do this is to divide 28 by 7. This will give you 4.
The other way to do this is to list the factors of 28, which are 1,2,4,7,14,28, and you will then be able to see which two are paired.
In this case, x is 4.
Hope I have been able to help you
4 0
3 years ago
What is an equation of the line that passes through the points (0, 2) and ( 5, 4)?
creativ13 [48]

Answer: y = 2/5 x + 2

Step-by-step explanation:

why not do this one too yk

slope = y2 - y1 / x2 - x1

4 - 2 / 5 - 0

slope = 2/5

ill use (5,4) for the y=mx+b initial equation

y = mx+b

4 = (2/5)(5) +b

4 = 2 + b

2 = b

now for the final equation whoop whoop

y = 2/5 x + 2

7 0
3 years ago
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