The following are the P/E ratios (price of stock divided by projected earnings per share) for 18 banks. 25,18,22,21,31,22,24,15,38,50,22,18 ,17,23,19,29,18,14
Find 40th and 75th percentiles for these ratios.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.