Jane has a dog that eats 0.8 pound of dog food each day. she buys a 40 pound bag of dog food. how many days will this bag food last?

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

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.

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?