Solve the expression p c^{t}=v b^{t} for t assuming that all other letters are positive constants

Move all the exponentials to one side, and all the constants to the other:

You can rewrite the left hand side as

Consider the logarithm base of both sides:

Logarithm and exponential simplifies:

can you add an image ?

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;