3 years ago

Jim bought a fishing rod for $42. This price was 70% of the original price. What was the original price?

Mathematics

1 answer:

Dmitry [639]3 years ago

5 0

Answer:

54.6

Step-by-step explanation:

42 = 70%

100% - 70% = .30%

42 x 1.3 = 54.6

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$f + e + d = 360^o$

Step-by-step explanation:

The question is incomplete, as what is required is not stated and the triangle is not given.

So, I will solve generally.

The proof is as follows (see attachment for triangle)

From the attachment, we have:

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$c + d = 180$

Make f, e and d the subject

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$d = 180 - c$

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Collect like terms

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We have:

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3 years ago

If an amount of money is invested at an annual interest rate of 6%, it doubles every 12 years. If Alejandra invests $500, how lo

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