Using this table, calculate the profit at each level of the bicycle production one bike- two bikes- three bikes- four bikes- five bikes- six bikes- seven bikes-

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.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have