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3 years ago

Shawn has $3 more than twice as much money as peter. if shawn has $10, how much money does peter have?

2 answers:

8 0

You would need to create an equation for this problem. Let x represent peter's money.
(2 · x) + $3 = $10

Now, all you would have to do is solve it.

First, you would need to simplify it.
2x + $3 = $10

Then, you would need to combine like terms.
2x = $7

The last step would be to isolate the x. To do this, you would divide both sides by 2.

x = $3.5

Peter has $3.5.

I hope this helps!

emmainna [20.7K]3 years ago

4 0

Shawn has $10 which is $3 more than twice as much as Peter has

p= Peter's money
10=2p +3
-3 -3
7=2p
3.50=p

so Peter has $3.50

hope this helps!!

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Answer:

Amount deposited at the end of three year will be $4877.8245

Explanation:

We have given principal amount P = $10000

Rate of return = 5 % = 0.05

First take time t = 3 years

So the amount after 3 years

$A=P(1+\frac{r}{100})^n=10000\times (1+0.05)^3=$11576.25$

Let the amount of deposit after 3 years = x

So total amount of deposit = 11576.25 + x

Amount after 7 years = $20000

So $20000=(11576.25+x)(1+0.05)^4$

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4 years ago

Why do I have to pay

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Answer:

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Explanation:

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3 years ago

Read 2 more answers

In the Vasquez Corporation, any overapplied or underapplied manufacturing overhead is closed out to Cost of Goods Sold. Last yea

Crank

Answer:

$69,000

Explanation:

Calculation for overapplied or underapplied manufacturing overhead

Using this method

Manufacturing overhead=Cost of Goods Manufactured-( Actualmanufacturing overhead cost-Applied manufacturing overhead cost to job)

Let plug in the formula

Manufacturing overhead=71,000-(27,000-29,0000)

Manufacturing overhead=71,000-2,000

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3 years ago

You want to be able to withdraw the specified amount periodically from a payout annuity with the given terms. Find how much the

SpyIntel [72]

The question is incomplete. The complete question is :

You want to be able to withdraw the specified amount periodically from a payout annuity with the given terms. Find how much the account needs to hold to make this possible. Round your answer to the nearest dollar.

Regular withdrawal $ 2200

Interest rate 2%

Frequency Monthly

Time 20 years

Solution :

Given :

Monthly withdrawal = $ 2200

Interest rate = 2%

Frequency = monthly

Time = 20 years

= 20 x 12 = 240 months

Formula used :

$w=\frac{[PZ^{r-1}(Z-1)]}{[Z^Y-1]}$ with Z = 1 + r

where, w = monthly withdrawal

P = principal amount

r = monthly interest rate

Y = Number of months

So, w = 2200

r = 2% = 0.02

Z = 1 + r

= 1 + 0.02 = 1.02

Y = 240

Therefore,

$2200=\frac{P(1.02)^{240-1}(1.02-1)}{(1.02)^{240-1}(1.02-1)}$

$P=\frac{2200(115.888-1)}{113.6164(0.02)}$

= 111,231829

≈ 111,232 (rounding off)

Thus, the account balance = $ 111,232

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