1. A crowd of people stood on both sides of the street to view a 4th of July Parade. The length of the parade was 3 miles long and 5 feet deep on each side of
the street. If 8 people can fit into a 25 ft area.
Estimate the size of the crowd.
(1mile = 5280ft)

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

168

step-by-step explanation:

i am pretty sure that the answer is 168

.19875994384

step-by-step explanation:

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