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Keith_Richards [23]

3 years ago

5

There are 3 seats in each row in a school auditorium. There are 15 rows in the auditorium. Each new seat costs $74. What is the

cost for the new seats? Explain how you found your answer.

1 answer:

Akimi4 [234]3 years ago

6 0

3 seats x 15 rows = 45 total seats

45 seats x $74 = $3,330.00 total cost

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Step-by-step explanation:

Considering the sequence

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A geometric sequence has a constant ratio r and is defined by

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$\mathrm{Compute\:the\:ratios\:of\:all\:the\:adjacent\:terms}:\quad \:r=\frac{g_{n+1}}{g_n}$

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as

$\mathrm{The\:first\:element\:of\:the\:sequence\:is}$

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