Please answer please will be helpful if you help me. 10 Points! 5 for answering and 5 or 3 for brainliest
WILL give brainliest to the corrct answer.

$8.28

Step-by-step explanation:

Fruit salad costs $4.14 per pound. If he buys two pounds of fruit salad, the total cost will be: 4.14+4.14= $8.28

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;

i think the answer is true

step-by-step explanation: