Awall of a building is 34 inches wide 16 inches is concrete and 4 inches is limestone what fraction of the wall is brick

7/17

Step-by-step explanation:

16 inches of concrete plus 4 inches of limestone come to 20 inches of concrete and limestone combined.  Subtracting 20 inches from 34 inches yields 14 inches.  14 inches of the total wall thickness (34 inches) is brick.  This fraction is 14/34, or 7/17.

C. $4,463.29

Explanation

They want the amount shes loses in a full year

We need to know how many weeks in a year...

How many weeks in a year? ... 52

The problem says she misses a day every TWO weeks

So we divide by 2

(52)/(2)=26 pay periods in a year

We have to multiply the amount by the 26 pay periods in a year

6.5*26.41*26

4,463.29

That is choice (C)

:)

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