A tennis racket is marked up 50% to $36.75

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)?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5