Write an expression for the total cost, in pounds, of: X jumpers at £15 each and y shirts at £12 each

1 answer:

5 0

X jumpers at £15 each. Total = 15*x = £15x

y shirts at £12 each. Total = 12*y = £12y

Total cost = £15x + £12y

Total cost = £(15x + 12y)

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Answer:

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Step-by-step explanation:

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3 years ago

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elixir [45]

The compound interest will be equal to $13.57.

<h3>What is compound interest?</h3>

The interest on a loan or deposit that accrues on both the initial principal and the accumulated interest from prior periods is known as compound interest.

The compound interest will be calculated by:-

$CI = P(1+\dfrac{r}{12})^{12t}-P$

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Therefore the compound interest will be equal to $13.57.

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3 years ago

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3 years ago

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