Mathematics: How many possible outcomes would there be if three dice were tossed once?

How many possible outcomes would there be if three

Derrick253

09.08.2022

The current cost of the hardcover dictionary is $304.62 .

Option (b) is correct .

Step-by-step explanation:

Formula

$CPI = \frac{(Current\ cost\ of\ the\ hardcover\ dictionary )\times 100}{Old\ cost\ of\ the\ hardcover\ dictionary}$

As given

In 1983, a hardcover dictionary cost $145.75.

If the CPI is currently 209

Put all the values in the formula

$209 = \frac{(Current\ cost\ of\ the\ hardcover\ dictionary )\times 100}{145.75}$

$Current\ cost\ of\ the\ hardcover\ dictionary= \frac{209\times 145.75}{100}$

$Current\ cost\ of\ the\ hardcover\ dictionary= \frac{30461.75}{100}$

$Current\ cost\ of\ the\ hardcover\ dictionary= 304.62\ (Approx)$

Therefore the current cost of the hardcover dictionary is $304.62 .

Option (b) is correct .

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