A 1.47 L container of liquid detergent costs $8.77 at a particular store. Another store sells a liquid detergent in 2 L containers. What do you think the second store might charge if its detergent is a better buy?

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Solve for x and select the correct answer