<span>An equation that would be perpendicular is opposite the reciprocal. </span>
Okay so i would do this with a logarithm.
5^(2x) = 28
take the log of both sides
log5^(2x) = log28 and because of this log rule: logA^n = nlogA
(2x)log5= log28
then divide by log5 on both sides
2x = log28 / log5
and divide by 2
x = (log28 / log5) /2
this can be found with a calculator:
x= about 1.03521...
round that to whatever the question says to
we know that

Let
y-------> the number of feet that are in x yards
by proportion
<u>Find the value of y</u>

therefore
<u>the answer is the option C</u>
