PLEASE answer following questions also show work thank you

 

 

This lab requires you to solve exponential and logarithmic equations by using different methods. Please
show work.
1. The formula S=c (1+r)^t models inflation , where
C= the value today
R= the annual inflation rate
S= the inflated value t years from now
2. Hurricanes are some of the largest storms on earth. They are very low pressure areas with diameters
of over 500 miles. The barometric air pressure in inches of mercury at a distance of x miles from the eye
of a severe hurricane is modeled by the formula :
F(x)=0.41 ln(x+1) +28
a. Evaluate f (o) and f (100) interpret the results
b.
c. At what distance from the eye of the hurricane is the air pressure 29 inches of mercury? 3. Solve the exponential equation 6� = 216 by expressing each side as a power of
the same base and then equating exponents. 4. Find how many years it will take for $15,500 to increase to $30,000 in a
savings account with a 6.75 % interest rate with 4 compounding yearly. ( nr ) nt A= p 1+

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