vada has 28 dollars. he has 18 pops and boops the pops are worth 3 dollars and the boops are worth .40 cents. How many pops does he have

What is the binomial expansion of (2x-3)^5

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)?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?