Alexander took a taxi from his house to the airport. The taxi company charged a pick-up fee of $2.90 plus $4.50 per mile. The total fare was $101.90, not including the tip. Which equation or tape diagram could be used to represent the context if m represents the number of miles in the taxi ride?

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.

Choose the more precise measurement. 26.4 cm or 8.39 cm

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2