Tommy went shopping and bought a pair sandals for $56 swimming trunk for $40 and sunglasses for $51 tax in tommy city is 6%

Answer this question! 30 points and brainliest! only if you know the answer.

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

With finding limits of multi variable !