The marrieds are planning to serve 380 guests at a breakfast event. they plan to serve tomato juice, which comes in 46 oz. cans. assuming they plan to serve each guest a 5 oz. portion and that there are 12 cans in a case, how many cases of tomato juice will they need? number of cases needed = cases.

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)