Sketching Graphs of Linear and Exponential Functions from a Context - Item 31504 The two graphs show the amount charged by two different fitness centers.
Gym A charges an initial fee of $10 and $12 per month of membership.
Gym B charges an initial fee of $50 and $8 per month of membership.
Fitness Center Price
Use the drop-down menus to complefe the statements below about Gym A and Gym
B.

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

quit

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;