2 years ago

Help for brainliest answer

Mathematics

1 answer:

Morgarella [4.7K]2 years ago

6 0

Answer:

a) 32

b) $7+(n-1)\times 5$

Step-by-step Explanation:

Initial pattern has 7 sticks.

Second one has 7+5 sticks.

Third has 7+5+5 sticks.

Sixth has 7+5+5+5+5+5=32 sticks.

$n^{th}$ has $7+ 5(n-1)$ sticks.

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Answer:

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La cantidad será de 9897.47€.

Step-by-step explanation:

Future value with annuity:

The future value formula, for an annuity, is:

$FV = \frac{P((1+r)^{n} - 1)}{r}$

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In this question:

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La cantidad será de 9897.47€.

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