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professor190 [17]
3 years ago
8

Hayley and alex are counting their pocket money. hayley has three times as much money as alex. together they have £20 in total.

how much money do they each have?
Mathematics
1 answer:
kondaur [170]3 years ago
3 0
Alex's money = x
Hayley's money = 3x (she has three times as much money as him)

20 = x + 3x
20 = 4x
/4      /4
5   =  x

So Alex's money = 5. Hayley's money is 3 times his, so Hayley's money is 15.


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Answer:

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The given parameters of the financing for the car are;

The cost of the car Taylor plans to purchase, C = $10,000

The amount Taylor has saved to be used as down payment, S = $2,000

The interest rate of the credit Taylor is offered = 5%

The duration given for repayment of the loan = 5 years

a. To purchase the car, the amount Taylor will need to finance, 'P', is given as follows;

P = C - S

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b. The amount of interest on the loan in one year, 'I', is given by the following formula;

I = \dfrac{P \times R \times T}{100}

Where;

I = The interest payed

P = The principal amount taken as loan = $8,000

R = The interest rate = 5% APR

T = The time period the interest is applied = 1 year

Plugging in the values, we get;

I = \dfrac{\$ \, 8,000 \times 5 \times 1}{100} = \$ \, 400

The interest Taylor will pay on the loan in one year, I = $4,00

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Answer:

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Step-by-step explanation:

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<u>We have </u>

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